Intro to Hypothesis Testing in Statistics - Hypothesis Testing Statistics Problems & Examples

Get the full course at: www.MathTutorDVD.com
The student will learn the big picture of what a hypothesis test is in statistics. We will discuss terms such as the null hypothesis, the alternate hypothesis, statistical significance of a hypothesis test, and more.
In this step-by-step statistics tutorial, the student will learn how to perform hypothesis testing in statistics by working examples and solved problems..

Пікірлер: 1 900

  • @theAFCproject
    @theAFCproject4 жыл бұрын

    Why is it that I pay thousands of dollars to be taught this, but always end up learning it from free youtube videos? Gotta love it

  • @cauriejc

    @cauriejc

    2 жыл бұрын

    right???

  • @luisdiaz8474

    @luisdiaz8474

    2 жыл бұрын

    Because.... capitalism

  • @esdrassacalxot2097

    @esdrassacalxot2097

    2 жыл бұрын

    Just to get your piece of paper bro that’s why.

  • @rdubb2060

    @rdubb2060

    2 жыл бұрын

    Same.

  • @Malik-xb5wz

    @Malik-xb5wz

    2 жыл бұрын

    Use all available resources you have including this video u weasel

  • @fajjarbabar
    @fajjarbabar11 ай бұрын

    Sir, you posted this video 8 years ago when I was probably in school. and now here I am 8 years later in uni and this video is LITERALLY A BLESSING. Please continue the good work that you're doing. May god bless you.

  • @MathAndScience

    @MathAndScience

    11 ай бұрын

    That's awesome!

  • @Humanwastaken

    @Humanwastaken

    10 ай бұрын

    same here

  • @RobertoSolis-ft5us

    @RobertoSolis-ft5us

    4 ай бұрын

    Same!!!

  • @mattwayre3666

    @mattwayre3666

    3 ай бұрын

    Same here!

  • @rheaa-menon
    @rheaa-menon3 жыл бұрын

    I'm almost close to tears. I have an atrocious teacher for statistics and you've saved my life. Thank you so much.

  • @weeroddy92

    @weeroddy92

    3 жыл бұрын

    Sameeee. This guy saved my life

  • @warpdrive9229

    @warpdrive9229

    3 жыл бұрын

    Holy cow! Same man! Professors here in India as dogshit!

  • @forbes_14

    @forbes_14

    3 жыл бұрын

    Same here daaaamn

  • @confidential303

    @confidential303

    2 жыл бұрын

    I already graudated but i like to refresh thing and he is absolutely right ...having a good teacher is a blessing... maybe we should open a forum where we can ask questions if someone is stuck

  • @anantambisht4895

    @anantambisht4895

    2 жыл бұрын

    Hii can you pls teach me stats , I am having breakdown because of this

  • @nazifataha8868
    @nazifataha88683 жыл бұрын

    When we all feel clueless, we need a savior and that is you. Even six years later, this is shedding light on my mind

  • @herbertj3105

    @herbertj3105

    3 жыл бұрын

    Hello, If you are struggling or cannot meet the deadline for your proposal, course work, research paper and assignments email officialessaygiant@gmail.com and we will help you with your papers

  • @thegreatgoddess9149

    @thegreatgoddess9149

    2 жыл бұрын

    I was thinking the same. This guy helped me get an excellent grade in my high school final exam 6-7 years ago

  • @mollydavis1475
    @mollydavis14755 жыл бұрын

    "the good news is, it's not really a difficult concept to understand but the bad news is, most of the textbooks out there make it entirely too hard" - ain't that the truthhh

  • @derekemrie2987

    @derekemrie2987

    5 жыл бұрын

    Textbooks are not inherently boring or hard to understand, no more than instructors/professors are inherently boring or hard to understand; perhaps students and faculty could test this theory...truth is, you can test anything, even GOD, however somethings are verifiable and some things are not.

  • @pareksh

    @pareksh

    5 жыл бұрын

    kzread.info/dash/bejne/haugo8SSg5mXoKg.html much easier explanation of hypothesis testing

  • @irishdawn4118

    @irishdawn4118

    5 жыл бұрын

    Hahaha! True!

  • @RoronoaDeep

    @RoronoaDeep

    4 жыл бұрын

    Most teachers & lecturers also make it much too hard to grasp. Not just textbooks. My hypothesis is that 95% mathematics teachers are sadistically making life hard for students.

  • @surajramachandran8750

    @surajramachandran8750

    4 жыл бұрын

    Absolutely true, at a significance level of 0.001.

  • @nathanbab9447
    @nathanbab94478 жыл бұрын

    People like you, are solely best for the world for what you do! Excellent. Please do not stop. You don't know how much of us appreciate your work. Bless you.

  • @HiyaMalaika

    @HiyaMalaika

    6 жыл бұрын

    this sounds like the gratitude of a student before an exam lol because I know I'm grateful

  • @anshuman5554

    @anshuman5554

    6 жыл бұрын

    Exam fear! lol

  • @edwintatum5963

    @edwintatum5963

    6 жыл бұрын

    This is absolutely me a day before a final! I’ve been touched by an angel lol. Bless you sir...

  • @TheRealSelDemMil

    @TheRealSelDemMil

    5 жыл бұрын

    Wow this is me...the day of the test

  • @abhijeetsharma6624

    @abhijeetsharma6624

    5 жыл бұрын

    Bsdk...tu bhi English kam bol..Tera bhi zyada ho Raha hai

  • @vanta_nele
    @vanta_nele Жыл бұрын

    This channel has done more for me than my lecturers & tutors ever could. I failed my IntroStats course twice using only lecture material, then I found these videos last semester the three days before my midterm, and this channel got me up to a 70% average.

  • @MrCompenso
    @MrCompenso4 жыл бұрын

    6 minutes in and I already have a much better understanding. Professors are really hit or miss sometimes and having people like you that help is honestly a god send. THANK YOU.

  • @landonfulcher1414

    @landonfulcher1414

    2 жыл бұрын

    I decided to look at the comments at 6:30 to see if other people felt the same way.

  • @kashemvai5025
    @kashemvai50257 жыл бұрын

    youre not the hero we deserve, youre the hero we need.

  • @hakanoner1995

    @hakanoner1995

    5 жыл бұрын

    Math Knight Rises

  • @JAM_BI

    @JAM_BI

    5 жыл бұрын

    *You're not the hero we deserve, *You're the hero we need.

  • @pareksh

    @pareksh

    5 жыл бұрын

    kzread.info/dash/bejne/haugo8SSg5mXoKg.html try this out! hypothesis testing

  • @xiongly435

    @xiongly435

    4 жыл бұрын

    comprehension is important in statistic o...O good catch! :P

  • @amenmengistie

    @amenmengistie

    3 жыл бұрын

    Comon man it is good rather...go on me

  • @nemathassnain8522
    @nemathassnain85228 жыл бұрын

    you should be teaching all university/ college professors how to teach their students. You are AWSOME!

  • @herohondavikas

    @herohondavikas

    5 жыл бұрын

    kzread.info/dash/bejne/hGWnj62EeLOzhrg.html

  • @ivywangari1492

    @ivywangari1492

    5 жыл бұрын

    So true

  • @xiongly435

    @xiongly435

    4 жыл бұрын

    some teachers are as good as he is! O...o just never seen a statistic teacher that godly lol

  • @zena101562
    @zena1015624 жыл бұрын

    Professor, Thank you for making this so easy to understand. Please don't stop teaching us it is refreshing that you don't assume that we know each step. Going through each step is the key to understanding this concept thoroughly.

  • @momon8738
    @momon87384 жыл бұрын

    I'm an engineering student who fails engineering statistics and in a brink of failing again because of this, but your explanation is really good. I think I get an idea about how it works. Awesome, I can't believe video with this quality is free! Please do more and I really think students worldwide will appreciate it

  • @rebeccaryan1779
    @rebeccaryan17797 жыл бұрын

    I have been a teacher for 10 years at the HS and College levels. You have a fantastic way of explaining and also doing so in a beautiful, relaxed voice. Very enjoyable!

  • @honglizou2240

    @honglizou2240

    2 жыл бұрын

    It is great.

  • @annabelspresence2443
    @annabelspresence24437 жыл бұрын

    you sir, are a well deserved teacher. i'm not proud to say that i failed my Econometric exam cos i understood nothing at all in class (hypothesis testing) but now, after what i just learnt from you,i'm proud to say that i'm gonna have very good grade when i rewrite it next two weeks. Thanks to you. Right now, i'm like; ''omg it's not difficult!''

  • @danielebianchi386

    @danielebianchi386

    5 жыл бұрын

    Fail an exam is not a tragedy. Best of luck for your career and thank you to the Professor for his great lessons.

  • @TinyMaths
    @TinyMaths5 жыл бұрын

    This is starting to be the number 1 place I come to when I am struggling to get a conceptual grasp of some mathematical subject. By taking the abstract and explaining it using some of the simplest every day situations that the average person can identify with and easily understand, you've made approaching some intimidating subjects far less daunting.

  • @sariah3113
    @sariah3113 Жыл бұрын

    Bless your soul. Thank you for the help! I have a test tomorrow and i was still struggling to understand this. Wish more stats teachers were like you because u explained so well that I didn't end up lost.

  • @jhangirtanveer1422

    @jhangirtanveer1422

    Жыл бұрын

    Absolutely. May God Bless him

  • @evertmcqueen
    @evertmcqueen8 жыл бұрын

    The ability to teach rather than simple present is what makes a great teacher. You aced my friend.

  • @troychavez

    @troychavez

    5 жыл бұрын

    He is an amazing professor. I love his straight-forward explanations.

  • @quaxky326

    @quaxky326

    3 жыл бұрын

    Agreed.

  • @winxbloom7552
    @winxbloom75526 жыл бұрын

    I learned more in a 23 minutes video than what I learned in an hour in my class.

  • @crystaltaylor6235

    @crystaltaylor6235

    4 жыл бұрын

    One of my semesters! ha!

  • @toihirhalim

    @toihirhalim

    4 жыл бұрын

    we did 5 class : 0 understand but now everything is clear :D

  • @gobyg-major2057

    @gobyg-major2057

    3 жыл бұрын

    Inori Yuzuriha minute*

  • @statisticstutor9400

    @statisticstutor9400

    3 жыл бұрын

    kzread.info/dash/bejne/an5llLFvhpzKeNY.html

  • @engotzzsja

    @engotzzsja

    3 жыл бұрын

    In my entire college life. 😑😑😑

  • @arielrz7612
    @arielrz76124 жыл бұрын

    This is super helpful! What took you about 25 minutes to explain took me three hours to try to read in my textbook. Your explanation actually made sense. Thank you so much!

  • @khoa6505
    @khoa65052 жыл бұрын

    I love how you break complex things down into small pieces, very detail and easy to understand. Thank you very much! Please keep your great work!!!

  • @MrGangstNerd
    @MrGangstNerd7 жыл бұрын

    Had this class online and didn't understand a single thing. Now my final's coming up and I'm disappointed that this simple material was causing me so much grief. Thanks for the enlightenment!

  • @mustafamuhyadin9177
    @mustafamuhyadin91775 жыл бұрын

    I just can't believe I'm watching this video for free.

  • @RayRodriguezLV

    @RayRodriguezLV

    4 жыл бұрын

    FACTS😂😂😂

  • @bruh-vf9mo

    @bruh-vf9mo

    4 жыл бұрын

    @i cry in aprilits free

  • @gobyg-major2057

    @gobyg-major2057

    3 жыл бұрын

    i cry in april not really but nice try tho.....

  • @marielaroche2413

    @marielaroche2413

    3 жыл бұрын

    right! and paying 600 for the course that i can't even understand anything from.

  • @alexkhanna8755

    @alexkhanna8755

    3 жыл бұрын

    @@marielaroche2413 this is correct

  • @moniquemurray1015
    @moniquemurray10154 жыл бұрын

    Thank you for this clear, to the point explanation. Living in South Africa, in the middle of nowhere, distance education is our reality. You took a complex textbook explanation and discussed it in a way that everything made sense and was placed in context. Much appreciated. I will be following your presentations.

  • @joannfagen4457
    @joannfagen44572 жыл бұрын

    This channel is the best in clarity and ability to keep a student’s focus and curiosity to “listen and learn.” Some teachers have a natural ability directed for teaching others, and this man has it.

  • @moinaction
    @moinaction5 жыл бұрын

    Sir, I am pleased to tell you that you're in the right profession, teaching is you and you're a teacher. I enjoyed listening to how you break complex terms down to what anyone can absorb. Thanks for doing what you do best

  • @dyechandler
    @dyechandler8 жыл бұрын

    Ive gone through quite a few videos on statistics and I found this to be the most helpful. Thanks

  • @MDMAx
    @MDMAx2 жыл бұрын

    I don't know if you care or ever read comments under your old videos, but thank you all these years later. I decided to learn statistics and you are my light at the end of my tunnel of ignorance.

  • @jiewuzheng2704
    @jiewuzheng27042 жыл бұрын

    the best teacher in the world, and way better teaching than the textbook. Most knowledgeable teacher I've ever seen. No logical leap in your teaching is very different from others, which is understandable to new learners. Thank you.

  • @laraalshaikh1589
    @laraalshaikh15897 жыл бұрын

    you sir is a true legend. very well explained.. cant thank you enough for making me understand this obstacle i had with hypothesis.

  • @darpanpatwa4071

    @darpanpatwa4071

    7 жыл бұрын

    you right how are you lara

  • @piyushbasnet7431

    @piyushbasnet7431

    4 жыл бұрын

    Are*

  • @anshumanbora1739
    @anshumanbora17396 жыл бұрын

    Once in a while I come across a video and I think "Wow, what a teacher !". This is one of them.

  • @aelfredmaizi

    @aelfredmaizi

    3 жыл бұрын

    Indeed great job is being done

  • @abhishekdhingra3830
    @abhishekdhingra38304 жыл бұрын

    You have great skills, love to attend your sessions. please continue with what you are doing and helping students understand the concepts.Thanks

  • @katelinpegg8615
    @katelinpegg86154 жыл бұрын

    Current undergrad senior taking stats online right now (which means I'm teaching it to myself) in this COVID mess. You've saved my life! This has been the best resource to help me in my studies so far. THANK YOU!

  • @sunnyyoda5511
    @sunnyyoda55115 жыл бұрын

    I love how he summarizes everything in the end! It is like GOLD!

  • @LM-he7eb

    @LM-he7eb

    4 жыл бұрын

    Sunny Yoda Haven’t reached the end yet, but I agree. Based on what I’ve seen so far

  • @lodsonalmeida1099
    @lodsonalmeida10997 жыл бұрын

    We like your teaching, you are solely best for the world for what you do! Excellent Teaching.Thank you very very much we appreciate your work. God Bless you.

  • @okechukwuegbuziem4708
    @okechukwuegbuziem47083 жыл бұрын

    I am about to take a statistics class this summer, and watching this video is a great step forward for me. I think that those who are going to be taking a statistic class need watch your videos

  • @yvonnebanks4551
    @yvonnebanks45519 ай бұрын

    I'm happy I came across your teachings. I've been struggling to understand statistics which is hindering my career aspirations of becoming a statistician. Your teachings are easy to digest and retain. I'm beginning to love stats. Thank you!

  • @himec
    @himec6 жыл бұрын

    Love this so much! My professor added this for us online and I am so glad I watched. Smooth info, very understandable and I will be watching more! THANK YOU!!!

  • @TheRenzer9
    @TheRenzer95 жыл бұрын

    BEING a teacher and WORKING as a teacher are two extremely different aspects. Sir, you ARE a teacher, and the way you explain is enough to tell me that you live every moment of your work you have dedicated yourself towards. Love and huge respect !

  • @ahbabhussain4499
    @ahbabhussain4499 Жыл бұрын

    I could not understand the 30 minutes lecture of my professor regarding this content but your video made this concept as clear as transparent. Hats off

  • @terrariffe2202
    @terrariffe22022 жыл бұрын

    I cannot tell you how much I appreciate this! It simplified concepts that were very confusing to me. You are a blessing!

  • @aisyahishak8804
    @aisyahishak88042 жыл бұрын

    How can he compress a three HOURS lecture into 23 MINUTES ??? AMAZING 🤩🤩🤩🔥🔥🔥

  • @omaraldulaijan270
    @omaraldulaijan2704 жыл бұрын

    Teaching is not something you do, it is something you are. Keep up the good work!

  • @MathAndScience

    @MathAndScience

    4 жыл бұрын

    Thanks so much!

  • @landonfulcher1414

    @landonfulcher1414

    2 жыл бұрын

    @@MathAndScience you might as well be a therapist. The stress and anxiety I had about my test this week was almost immediately resolved after watching two of your videos.

  • @thetrendingworld6286
    @thetrendingworld62863 жыл бұрын

    Six years later and I still get the previledge to enjoy your teaching. To run through your solutions. That's awesome.

  • @jhaleshjhoomuck8768
    @jhaleshjhoomuck87683 жыл бұрын

    Thank you Professor. I admire your teaching. It's only now I see this video is from 2014. Your work will never die. You are helping so many people. Thank you

  • @Mizfit_
    @Mizfit_ Жыл бұрын

    I am upset I found your videos so late into my intro to statistics class 😔, You went so in depth while my professor just gave us handouts and solved the problems in class and have youtube videos posted of her again solving them 😒.. Not even explaining the significance of it. Thank youuuu again :)

  • @user-cq7tc9nl5s
    @user-cq7tc9nl5s3 жыл бұрын

    How incredible! Simple and easy to understand. I'm really enjoying your lessons.

  • @christinadelacroix2370
    @christinadelacroix23702 жыл бұрын

    You are honestly one hell of a talented teacher...How you break things down,make things clear, repeating things ...I will def. use your videos on your website, in future courses for my schooling !! thank you sooo much !

  • @QueenChisomoSosola-zk9yh
    @QueenChisomoSosola-zk9yh3 күн бұрын

    It's almost a decade now since he made this turtorial. Definitely I was in primary school but today as a sophomore am watching to learn,,what a great teacher you are!! Simple and straightforward 😊Thank you for this❤️

  • @wes4744
    @wes47444 жыл бұрын

    This video didn’t even feel like 20 minutes, Thank you so much!

  • @MrHugoTaz
    @MrHugoTaz4 жыл бұрын

    What a generous act of sharing all this knowledge. What an explanation, what a teacher! Thank you so much for this.

  • @MathAndScience

    @MathAndScience

    4 жыл бұрын

    You are very welcome!

  • @jasonf.9862
    @jasonf.98623 жыл бұрын

    You are literally saving my butt. Im in grad school for mba and this class is killing me. Your vids are helping me to get through all of it. THANK YOU so very much.

  • @liberatambua7271
    @liberatambua72713 жыл бұрын

    I've read so many definitions of null and alternate hypotheses, and after two weeks of not knowing what is what, I can finally say that I am enlightened. This is amazing, to be honest.

  • @constantinkiryakidis4546
    @constantinkiryakidis45464 жыл бұрын

    I never comment, and rarely ever purchase anything online.But you truly are AMAZING, and the best teacher / professor i've ever had. Your courses are well worth the price and then some! Thank you for explaining concepts in such a down to earth and simple manner.

  • @vaibhavbutti134
    @vaibhavbutti1348 жыл бұрын

    Beautifully presented in a simple way which clear a hundreds of queries in my mind. Thank you so much sir for the tutorials. These are very helpful. Thanks a ton :)

  • @thaianle4623
    @thaianle46234 жыл бұрын

    I rarely comment on youtube, but after crunching a few (probably a lot) of articles about Null Hypothesis, I have to say that: This is the best explanation so far. By giving a simple but relevant example, understanding the concept still requires some effort but much easier.

  • @MathAndScience

    @MathAndScience

    4 жыл бұрын

    I really appreciate the kind words!

  • @mukomakudzi6593
    @mukomakudzi65933 жыл бұрын

    You have saved my online learning in this pandemic. The world needs more people like you

  • @Estebanfrancobedoya
    @Estebanfrancobedoya9 жыл бұрын

    great! great video! keep going with that, in just 30 minutes you make me see the light! I was totally null with the classes I had. thanks

  • @electric-fire21

    @electric-fire21

    9 жыл бұрын

    "Null with the classes I had" Lol Idk if there was a pun intended there or not but that's funny

  • @dasca5474
    @dasca54747 жыл бұрын

    Thanks for the descriptive explanataion very helpful

  • @user-zs7rt9co9r
    @user-zs7rt9co9r3 ай бұрын

    never been a stats student in my life date nut somehow i cleared the one of the toughest aptitiude test in the country and got the call from the top college for their mba in analytics program . learning all concepts from you one night prior to the interview . its like you are dirctly ouring every concept in my head thank you sir lots of love and respect from INDIA.

  • @dwilliamhood
    @dwilliamhood3 жыл бұрын

    Why does everybody talk about hypothesis testing (books and videos alike) without telling new learners know what a hypothesis is from a statistics perspective??? Thank you for FINALLY being one who makes it clear. This helps dramatically with the cognitive aspects of learning. Kudos!!!

  • @michaelcooper2840
    @michaelcooper28405 жыл бұрын

    Wish I had you as my maths teacher at school. 😂 You're great.

  • @FuttBuckerson
    @FuttBuckerson8 жыл бұрын

    all nighter for my statistics of business and economics class...this is helping so much! thank you!

  • @amandagura8711
    @amandagura87114 жыл бұрын

    I could not understand my 1 1/2 lecture on hypothesis testing today. I go on KZread and watch your 20 minute video and instantly understand everything! Thank you so much!

  • @MathAndScience

    @MathAndScience

    4 жыл бұрын

    You are very welcome!

  • @yussufnoor1160
    @yussufnoor11602 жыл бұрын

    I honestly and sincerely never seen such simplified statistics in such an easy way this man deserves a noble prize

  • @greatvideos09
    @greatvideos098 жыл бұрын

    You are tooooooooooo good! I have understood Hypothesis for the first time EVER in my life! :) Thanks a ton

  • @freddykido6067
    @freddykido60678 жыл бұрын

    Brilliant. I love listening to you!!

  • @tuananhngyen2985
    @tuananhngyen29857 ай бұрын

    holy moly. I have been struggling with this concept for few weeks now. Tons of video on youtube have been listed in my history but not going anywhere until I watch this video. It was like: Eureka!! Simple explanation with pen and paper, no fancy illustration or animation but still nailed it. Thanks a lot Math & Science team

  • @gideonmunduga4071
    @gideonmunduga40714 жыл бұрын

    You are a wonderful gift to humanity. You know your stuff. You know how to pass it across. You make learning a pleasant experience! You are the best! Please keep it up.

  • @hasopum749
    @hasopum7499 жыл бұрын

    why did I not see this before? Thank you. You are amazing !

  • @juyoungjung9267
    @juyoungjung92674 жыл бұрын

    Your teaching is absolutely amazing. Thank you so much for making this video and sharing with many people.

  • @MathAndScience

    @MathAndScience

    4 жыл бұрын

    Welcome!

  • @mohitnagarkoti4086
    @mohitnagarkoti40864 жыл бұрын

    Omg, After wandering and watching multiple videos from youtubers having 200-300k views, this video with 10minutes cleared all doubts. Teaching a art and man you are a artist 🎨. Glad I found your channel

  • @conniedavis3377
    @conniedavis3377 Жыл бұрын

    I have struggled in my statistics course. I am studying this, and find it is helping me to actually understand a subject that I find very difficult! He really knows how to teach! I pray I pass my Statistics this semester!! I feel confident I will.

  • @MomentsWithEmmy

    @MomentsWithEmmy

    Жыл бұрын

    Struggling here too and I have my exams next month. I pray I pass too.

  • @ahmede7141
    @ahmede71418 жыл бұрын

    sir do you have videos about linear programming (operations research) ?

  • @jonyb0b13
    @jonyb0b138 жыл бұрын

    Beautiful. Simply beautiful. I understood everything you said. Thank you kind sir.

  • @julesiahoward3754

    @julesiahoward3754

    8 жыл бұрын

    g FEBRUARY

  • @willyh.r.1216
    @willyh.r.12163 жыл бұрын

    I feel grateful watching how easy and clear you introduce the basics of statistics. Keep it up, Sir.

  • @HindiMoviesHDYT
    @HindiMoviesHDYT4 жыл бұрын

    I literally went through so many video but this guy made me understand Hypothesis Testing in a click. Thank you so so much

  • @hannahberry1679
    @hannahberry16794 жыл бұрын

    This guy is saving my GPA, video by video.

  • @andreytkachenko1398
    @andreytkachenko13988 жыл бұрын

    You are the teacher of the century! Thank you for helping such stupid people like me ;)

  • @sapnanayak1453

    @sapnanayak1453

    4 жыл бұрын

    You are not stupid. People who call themselves professors and teachers but don't know how to actually teach and the attitude they have that a student should already know these things is what makes us think we're idiots.

  • @timbenson5747
    @timbenson57474 жыл бұрын

    This is one of the very few times that I’ve actually commented on a KZread video. But! Within the first seven minutes of this video, I have to admit, I have learned a more clear and simplified approach to statistics from this gentleman! I am actually interested and excited about continuing my journey with this gentleman’s videos and learn more about statistics! Thank you so much and keep up the great work!

  • @MathAndScience

    @MathAndScience

    4 жыл бұрын

    Thank you so much!

  • @summerxu9059
    @summerxu90592 жыл бұрын

    This is so helpful!!! I love instructor writing on the board while explaining in an organized and clearly way!!! My mind is not messy anymore, I can follow the thoughts and logic!!!Thank you!

  • @brandonthomas7698
    @brandonthomas76985 жыл бұрын

    I have my stats final tomorrow morning, wish me luck and good luck to everyone in the same boat as me.

  • @bashairali1411

    @bashairali1411

    4 жыл бұрын

    Same me 😂😭

  • @shahadyagoub5143

    @shahadyagoub5143

    4 жыл бұрын

    I have in like an hour and I still don’t know shit

  • @sapnanayak1453

    @sapnanayak1453

    4 жыл бұрын

    How did it go? I hope you did well!

  • @Galmion
    @Galmion8 жыл бұрын

    It's very well done and explained, but... I wish it was also finished. you must now calculate the critical value and compare it to your test statistic or none of this has any use at all.

  • @sectoronetwothree
    @sectoronetwothree4 жыл бұрын

    AMAZING! Statistics was the hardest class I ever took in engineering university. It was explained so theoretically.This was explained so practically!

  • @AbdulKaderArsiwala

    @AbdulKaderArsiwala

    2 жыл бұрын

    can you please help me with this question? Q1. A school conducted special classes to help students with poor verbal english. Each student was required to give a test twice, once before starting the classes (Test 1) and once again after completing 4 weeks in the class (Test 2). Let Y1 and Y2 be the scores in Test 1 and Test 2 respectively. Let Y = Y2 - Y1. Hence, if the population mean μ for Y is equal to zero, then the special classes have no effect on the average. It is planned to test the null hypothesis of the class having no effect, against the alternative hypothesis that there is a positive effect due to the classes. Student Test 1 Test 2 Abhay 5 8 Bhumika 3 10 Charan 2 5 Dinesh 4 7 Variable Number of Students Mean Standard Deviation Standard error Y 4 4.000 2.000 1.000 a. Set up the null and alternative hypothesis b. Are the classes beneficial to the students? Make a decision using Significance level as 0.05. c. State whether the following statement is true or false: When we make a decision using Significance level = 0.05, this means that the special classes are truly beneficial, but there is a 5% chance that the classes are not beneficial

  • @OmarAlMatar
    @OmarAlMatar4 жыл бұрын

    I spent 12 hours trying to understand this topic, I finally get it, Thank you dude

  • @rafikmohamad458
    @rafikmohamad4589 жыл бұрын

    Excellent introduction to Hypothesis Test

  • @Abhishek-kg3jr
    @Abhishek-kg3jr Жыл бұрын

    Professor is a gift from god. Thank you 🙏🙏🙏🙏

  • @jhangirtanveer1422

    @jhangirtanveer1422

    Жыл бұрын

    Absolutely Abhishek Bachan

  • @pavelrozsypal8956
    @pavelrozsypal89562 жыл бұрын

    Thanks a lot for your course !!!! Almost 45 years ago as a math student at the university I had a semester course on mathematical statistics (in the 4th year) after having gone through a standard curriculum on analysis, lin. algebra, probability theory, functional analysis ... etc. To be honest I didn't grasp the meaning of hypothesis testing at all ! The guy who was lecturing the subject just piled up tons of formulas and specific (and sometimes weird) statistical terminology without giving us a single intuitive clue what it is all about. So we memorized formulas, procedures, ... having a very limited idea what we were doing. Now I can see the meaning after more than 40 years ! It is sad and amazing at the same time.

  • @MathAndScience

    @MathAndScience

    2 жыл бұрын

    Wow. Glad to have helped!

  • @tangelaclements9258
    @tangelaclements92588 ай бұрын

    Thank you sooo much for this lesson. I have been in a statistics for 14 weeks and something finally makes sense!!!! Thank yu for breaking down this lesson!!!!

  • @nazmiezyferi554
    @nazmiezyferi5548 жыл бұрын

    GREAT EXPLANATION!!!

  • @quangly4482
    @quangly44824 жыл бұрын

    "The sun could be a movie projection", remember that could the next thing after flat earthers.

  • @shizraimtiaz7446
    @shizraimtiaz74463 жыл бұрын

    I was desperately looking for a video like that, and I found that, it has cleared all my concepts..

  • @MichelleRobledolatraviesa73
    @MichelleRobledolatraviesa73 Жыл бұрын

    Thank you from my heart truly. I have a professor that does not know how to put any of the material into latent terms. You have helped me tremendously. I was crying when I found your videos thank you. so much

  • @anishkhanal1917
    @anishkhanal19179 жыл бұрын

    Thank you very much!! tutor is looking and talking like the SAUL of BREAKING BAD!!!!

  • @ivsh7963

    @ivsh7963

    8 жыл бұрын

    +Anish Khanal hahahahha yeah !!1

  • @b.k.1925

    @b.k.1925

    7 жыл бұрын

    lol. I can see the resemblance!

  • @monicarutanhira8896

    @monicarutanhira8896

    6 жыл бұрын

    at first l thought it was him

  • @shankarlimbu3423

    @shankarlimbu3423

    6 жыл бұрын

    anish kharel .. Kun level ho timro ?

  • @alwayalady68
    @alwayalady686 жыл бұрын

    Thank you, thank you, thank you!! You made this so easy for me to understand. I have been struggling to keep up with my stats teacher at university and it's been difficult. You make it very easy. Love it!

  • @learning5911
    @learning59114 жыл бұрын

    You sir, are legend! If only all educator teach as clearly and simply as you do, we will have a better and more educated world. Thank you!

  • @MathAndScience

    @MathAndScience

    4 жыл бұрын

    Thank you!

  • @martinokolie3024
    @martinokolie30244 жыл бұрын

    I was had problems understanding these things really well but I am halfway into the first video, and i seem to have already understood them very clearly. You are more than a hero!!!!!

  • @icelab1394
    @icelab13948 жыл бұрын

    omg! thank you! i have a test tomorrow and this was really usefull!

  • @JohnStax98

    @JohnStax98

    6 жыл бұрын

    icela b did you pass?

  • @ebkmsn393

    @ebkmsn393

    4 жыл бұрын

    JohnStax ha ha haaaaa

  • @lamtaolam2802

    @lamtaolam2802

    4 жыл бұрын

    did you pass lol

  • @sapnanayak1453

    @sapnanayak1453

    4 жыл бұрын

    How was it? Hope you did well!

  • @bienouanrasy301
    @bienouanrasy3018 жыл бұрын

    MAY GOD BLESS YOU.

  • @Joe_Fauci
    @Joe_Fauci Жыл бұрын

    Your statistical tutoring videos are incredibly helpful! Your clear explanations and easy-to-follow examples have helped me grasp concepts that I struggled with in the past. Thank you for sharing your knowledge and expertise!

  • @slimduggythug6510
    @slimduggythug6510 Жыл бұрын

    Man you just made me understand something I've been struggling with throughout a semester. Thanks and keep doing this for the world