Statistics 101: ANOVA, A Visual Introduction

ANOVA allows us to move beyond comparing just two populations. With ANOVA we can compare multiple populations and even subgroups of those populations. In this video we will not be doing any calculations, looking at any formulas, or testing any hypotheses. This video offers a solid, conceptual foundation about ANOVA using illustrations and graphics. So if you are new to ANOVA or are still trying to figure out exactly what it is...this video is for you.
My playlist table of contents, Video Companion Guide PDF documents, and file downloads can be found on my website: www.bcfoltz.com
#statistics #anova #machinelearning

Пікірлер: 649

  • @radsoulls
    @radsoulls6 жыл бұрын

    The beginning literally made my entire day so sweet omg

  • @gemstone349
    @gemstone3494 жыл бұрын

    I have never received such an uplifting message from the beginning of ANY video. So touching and encouraging.

  • @donibrasco1984
    @donibrasco19847 жыл бұрын

    After your lectures i always feel that the books we have been studying or the professors we have been paying in millions at universities, perhaps conspired not to let us really understand the concepts, leaving things confusing and mixed up in our heads. You should write a book. It will be a favor to a Mankind. You are a Magician!

  • @nilaypatel105

    @nilaypatel105

    6 жыл бұрын

    donibrasco 1 good one....I feel the same..

  • @richardbyrne4464

    @richardbyrne4464

    5 жыл бұрын

    100 per cent. Brandon, you are a legend.

  • @martinfederico7269

    @martinfederico7269

    5 жыл бұрын

    Exactly, the importance of these videos relies in that they show students all over the world that it’s not their fault that they don’t understand but teachers’ . Every student I know learns more by watching yt videos than they do in school or uni. And this should be a BIG wake up call for the teaching establishment which has not yet seem to have noticed this, which goes to show once again how obsolete or lazy they are.

  • @roselynsingsit3707

    @roselynsingsit3707

    4 жыл бұрын

    Exactly

  • @rmjds

    @rmjds

    4 жыл бұрын

    My students say the same thing. They watch my videos which I posted online and complain that my inclass lectures are useless and they learn only by watching the “youtube videos” afterwards.

  • @Wandelaarke
    @Wandelaarke10 жыл бұрын

    This is why open-source learning is statistically significant better than lessons that we get from Universities. You actually manage to explain it in a way that it helps people, rather than showing off that you know what it's all about. Thank you very much!

  • @Flyingsquirrel3am

    @Flyingsquirrel3am

    Жыл бұрын

    I wish I read this 8 years ago

  • @ianstats97

    @ianstats97

    11 ай бұрын

    Agreed lecturers in Uni are skewed distribute in 99% bad and 1% good

  • @Hamada_Intifada
    @Hamada_Intifada5 жыл бұрын

    that intro was literally the best thing anyone has ever said to me, even if it's not directly... I wish I was joking

  • @francescafeletti9489
    @francescafeletti94894 жыл бұрын

    I just wanted to say that your encouraging messages at the beginning of each video melt my heart each time! I wish I knew your channel during my studies!!

  • @erindemers7129
    @erindemers71297 жыл бұрын

    this is the sweetest beginning ever you made my week

  • @BrandonFoltz
    @BrandonFoltz11 жыл бұрын

    Hello! Oh thank you so much. :) I am all with you on needing concrete examples. Right now I am working on the One-Way ANOVA video but you are correct, the more complex the topic the longer and more difficult the instructional design becomes. And thank YOU for inspiring me to do these videos. I know some people need a different way of seeing this stuff, so I just try to offfer a new set of glasses. :P All the best! - B

  • @micheleokoh9347

    @micheleokoh9347

    4 жыл бұрын

    Thank you so much! I have been banging my head against a wall for weeks, and your video really drove this concept home.

  • @msmyra80
    @msmyra8010 жыл бұрын

    I am a student at Jackson State University working on my doctorate and was completely lost when introduced to ANOVA.....but thanks to you Brandon....I can teach the class now.....you have wonderful videos......please please please keep making videos. God Bless you!!!

  • @vagnerfaria8013
    @vagnerfaria80138 жыл бұрын

    You have a gift Sir! Not only to mention the hard work to have this material prepared, but also to explain it so clear. Thank You.

  • @kurtfredericks7260
    @kurtfredericks72609 жыл бұрын

    Wow, I was bored and looking for refreshers on the basics. I am so glad I found this video and your series, Brandon. What an effective teaching style of complex yet seemingly infinitely valuable and applicable concepts. Keep up the excellent work!

  • @BrandonFoltz

    @BrandonFoltz

    9 жыл бұрын

    Kurt Fredericks Thanks Kurt! And for your connection on Linked-In. Hope you are well. Best, B.

  • @Rezabsb
    @Rezabsb10 жыл бұрын

    Hi, I'm a MSc student in University of Helsinki! Wanted to thank you not only for the statistics lessons but also for the tips before and after the videos! Stay positive and keep your head up! ;-)

  • @Elfin1984
    @Elfin19849 жыл бұрын

    I have been in stats lectures for my MSc Psych course for 8 weeks and actually walked out of them due to sheer panic and frustration. This is the first of your videos I have watched and I cannot thank you enough, I feel so much more positive and proactive about it all now! It'll never be my favourite subject but the way you explain and take the time, especially with the visuals makes it all so much better. Wonderful, keep it coming you're making a huge difference :)

  • @asstrole
    @asstroleАй бұрын

    These visuals are extremely helpful and give the student a completely different take on ANOVA than many other teaching resources. Very helpful--very grateful

  • @sallynjenga35
    @sallynjenga357 жыл бұрын

    The amount of positive vibe this guys gives you at the start of the video is absolutely amazing. I feel like all the strenuous task have been halved for me already. Thank you Mr Foltz for the super-duper work.

  • @emilyolivier5652
    @emilyolivier56528 жыл бұрын

    Thank you for posting this! I'm just a sophomore in high school, buzzing along in Science Research doing plant stuff, and I didn't really understand ANOVA until I watched this! The intro too, it's so inspirational, especially for a struggling Science Research student! :) Thank you!

  • @rickjones7785
    @rickjones77859 жыл бұрын

    I can't even begin to tell you how helpful I find these videos. Please do not stop. This is just great.

  • @annamunyaradzi6273
    @annamunyaradzi62733 жыл бұрын

    2021 and you still explain this better than most videos here on youtube !

  • @christinekohout3812
    @christinekohout38125 жыл бұрын

    I truly admire when someone actually wants to teach people and enjoys it. I always notice the effort when this person wants others to understand. Amazing, you are one of them and the whole world can benefit! I have a great feeling after seeing this video, took a lot of notes, thank you man!

  • @pruksapanbantawtook5671
    @pruksapanbantawtook56715 жыл бұрын

    You don’t only teach, but you also motivate. I really appreciate your encouragement. It means a lot!

  • @saahilvashishta7387
    @saahilvashishta73878 жыл бұрын

    Brandon this is the best explanation of ANOVA ever. I have an exam tomorrow and I can't thank you enough for what you have helped me learn! You are awesaome! thank you !!

  • @hollyflores7380
    @hollyflores73808 жыл бұрын

    I love the analogies you provide, it took a complicated on paper thought to an organized and plainly spoken thought. Thank you!!!

  • @benjaminschwab5794
    @benjaminschwab579410 жыл бұрын

    Thank you so much for your videos, they're all great so far and really help a lot. What I like most about your videos and you is your passion and your positive attitude. Keep up the good work. Greetings from Germany

  • @jesssatts6799
    @jesssatts67994 жыл бұрын

    I've been putting off studying for my statistics exam tomorrow because my class is entirely self directed learning and I can't teach myself something I don't know. With these videos though I am actually learning something for the first time this semester! THANK YOU!!!

  • @asimov38
    @asimov383 жыл бұрын

    OMG! I finally know what ANOVA means/does. Thank you so much for making this material freely available to everyone! XXX

  • @neurorn477
    @neurorn4778 жыл бұрын

    i agree. I am 56 and long out of college, back in grad school now and in a 500 level stats class and DYING a slow and painful one. Brandon's supportive words and clear explanations are going to save me. Thank you!

  • @tanyamvaughn
    @tanyamvaughn8 жыл бұрын

    Brandon thank you so much for these great videos. I watch them and re-watch them as needed. You do a wonderful job helping us to learn not only the statistic but the rationale for why it is done. Love these! Thank you.

  • @matthewbillman4485
    @matthewbillman44854 жыл бұрын

    Fellow educator here. Just gotta say - the opening line of this video is SO NEEDED, particularly in STEAM, particularly nowadays. Really pleasantly surprised to hear such encouraging words. Thanks Brandon, for all your work!

  • @ZannaGee
    @ZannaGee7 жыл бұрын

    I'm definitely glad I watched this before actually reading on this. I typically don't stick around for longer videos but yours was easy to understand. I'm definitely coming back to your channel. Excellent descriptions, good tone and clarity, great visuals! Thank you.

  • @mariamcappiello2745
    @mariamcappiello27458 жыл бұрын

    Thank you so much for posting these tutorials. They are so clear and concise, and actually make studying for my biostatistics class much less painful! You are doing students everywhere a great service!

  • @anikboileau
    @anikboileau6 жыл бұрын

    You have no idea how I needed this video and the encouraging comments!! Thank you so much now I will watch ALL the others!!

  • @afuabaiden9538
    @afuabaiden95387 жыл бұрын

    the most simple way I have ever seen / hear ANOVA Benji explained. thanked very much Brandon

  • @urielgaribay2880
    @urielgaribay28807 жыл бұрын

    Currently in college and everything gets remembered for the test, then poof, and it's gone. Thank you for making these visuals as it will actually help me (and others I'm assuming) retain the material!!

  • @AJ-de3tn
    @AJ-de3tn3 жыл бұрын

    The intro and the outro were the sweetest things I've ever heard, you made my whole week! Thank you very much, sir, for the great content.

  • @SC-pm7zd
    @SC-pm7zd10 жыл бұрын

    Easy to understand and grab the essence of ANOVA. Thank you!

  • @nwfotobug
    @nwfotobug5 жыл бұрын

    You have a great way of communicating, I appreciate your positive attitude and your helpful way of explaining things. Thank you so much.

  • @violetsindecember
    @violetsindecember11 жыл бұрын

    Your statistics videos are so incredibly helpful. Thank you for taking the time to make these. They have really helped me not to be so worried about my stats class now. I only wish had had come across them before I took my first two tests. You have a gift for great explanations.

  • @saprasla
    @saprasla8 жыл бұрын

    Thanks Brandon for the video. As you said in the video, I knew math part but never got the logic behind. Thanks to you, it is now clear :)

  • @sehejjohar5062
    @sehejjohar50623 жыл бұрын

    WOW - I haven't even watched the video yet but what a powerful introduction you have that you are concerned for your student's well-being and instilling confidence in them to do better. You are a wonderful educator and person for being so thoughtful to include that in your video.

  • @mertgoksel744
    @mertgoksel7444 жыл бұрын

    Dude; you are an aweasome person, and a perfect lecturer. Please keep doing what you are doing. Humanity needs it!

  • @rogerlively723
    @rogerlively72310 жыл бұрын

    Brandon, I am preparing for the oral defense of my PhD dissertation and needed to brush up on a few areas of statistics...so glad I found your video's. Very well done, straight forward and covers all the important points. Thanks so much for sharing your knowledge!!

  • @SieraDegree
    @SieraDegree9 жыл бұрын

    This is my second time taking Psychology Statistics at my college. I have been so frustrated because I just don't understand what is going on. The quarter is almost over and I have been terrified that I am going to have to take this course again, and go through all the frustration and struggles again. I just found this video and I just wanted to say thank you. Thank you for taking the time to make these videos. They are easy to understand and take the stress out of statistics. They are truly a life saver.

  • @BrandonFoltz

    @BrandonFoltz

    9 жыл бұрын

    You are very welcome. Kudos to you for making the effort to go find the help you need. Hang in there, you can do it! :) - B

  • @malavikaganesh9970
    @malavikaganesh99702 жыл бұрын

    Explained with so much simplicity. And the motivation in the beginning and end, you're so kind!!!!

  • @heb5648
    @heb564810 жыл бұрын

    Very nice explanation. It is also very clear. The best part was the positive words encouraging students. That's how statistics should be taught!

  • @victoriachamberlin3461
    @victoriachamberlin34613 жыл бұрын

    That opening was so sweet and exactly what I needed to hear! Thank you so much!

  • @conan911superman
    @conan911superman8 жыл бұрын

    This was excellent and optimistic! Thank you for keeping this so crystal clear, you have facilitated my understanding of ANOVA!

  • @bushraa3848
    @bushraa38484 жыл бұрын

    I am so grateful for having these lessons. Thank you so much.

  • @balasubramaniandhandapani1671
    @balasubramaniandhandapani1671 Жыл бұрын

    By far, this is the simple, best, illustrative with easy to relate examples and understandable content I came across in you tube regarding statistics topics. Thank you very much Mr.Brandon Foltz👍👏👏👏

  • @milrione8425
    @milrione84254 жыл бұрын

    You saved me from giving up on my major ... You are an angel!! Can't thank you enough!

  • @altimit2k
    @altimit2k10 жыл бұрын

    this is by far the best description i've come across

  • @aishwaryapotdar1348
    @aishwaryapotdar13483 жыл бұрын

    Thank you so much, you're literally saving lives.

  • @ariadnedanelle
    @ariadnedanelle2 ай бұрын

    I started watching your videos while working on my bachelors. I had such poor math skills and was so intimidated by stats. But I knew I couldn't continue in my studies without learning stats. It stressed me out so much. Your videos saved me. Some days I really needed that pep talk at the start of your videos. I'm now working on my PhD right now. I honestly don't know if I could have gotten here without your videos. Just a huge thank you. 🤝

  • @chocolateluvable
    @chocolateluvable8 жыл бұрын

    You are really awesome. Most tutorials show the workings but now i understand what Anova means. Feeling quite confident. Thank you

  • @samratbanik4307
    @samratbanik4307 Жыл бұрын

    The best video on Anova I have seen so far after going through so many videos! Hats off.❤️

  • @clcv1847
    @clcv18474 жыл бұрын

    ahh thank you so much for breaking down ANOVA and for your encouraging words. I really do appreciate it and I hope you're well during these times.

  • @haydenaraza5209
    @haydenaraza52093 жыл бұрын

    Almost started crying listening to the beginning of this video. Even 8 years after you posted it. Thank you. I can't describe how much I needed that intro pep talk.

  • @BrandonFoltz

    @BrandonFoltz

    3 жыл бұрын

    You can do this. You belong here. Keep digging. Keep going. One step at a time.

  • @bryannac.6433
    @bryannac.64332 жыл бұрын

    Thank you SO much for these videos. Love the words of encouragement and your explanations are so easy to understand, especially compared to other videos/lectures on the same topics. We appreciate you!!

  • @lindamatheus5718
    @lindamatheus57187 жыл бұрын

    Thank you so much! Definitely better explained than my professor at the university does!

  • @Adfa87
    @Adfa879 жыл бұрын

    Thank you Mr. Brandon.I learn a lot from this video more than having a 2 hour class with my lecturer.

  • @KealEzlo
    @KealEzlo9 жыл бұрын

    The only video so far that actually talk about the intuitive behind ANOVA, instead of how to calculate them :)

  • @kolisaamandanokoyo1395
    @kolisaamandanokoyo13953 жыл бұрын

    God bless. I am doing Biostatistics and your videos helped me. Came across them today and I am sticking to them like super glue.

  • @tasnemuheida866
    @tasnemuheida8664 жыл бұрын

    I love the motivation at the start of the video, thank you.

  • @GOODGODWAT
    @GOODGODWAT10 жыл бұрын

    can't explain how much this helped! I have a project tomorrow on the ANOVA test and this was a lifesaver

  • @7681nati
    @7681nati3 ай бұрын

    the beginning was really kind. I cannot imagine how many people felt encouraged by those few kind words.

  • @Khantography
    @Khantography10 жыл бұрын

    That little motivational speech at the beginning is just what I needed. I was seriously starting to lose hope that I'd ever learn this, but that little blurb at the beginning, however cliche, kept me from giving up hope, And you followed that up with a perfectly clear and concise video that answered all my questions. Thank you so much for what you're doing.

  • @dianaariana7323
    @dianaariana73233 ай бұрын

    I cannot thank you enough for making this video. You are an amazing instructor!

  • @cjgsmg
    @cjgsmg5 жыл бұрын

    Thank you! My professor just jumped into the math and this makes it so much easier to understand.

  • @wongk20a
    @wongk20a10 жыл бұрын

    never understood ANOVA until this video... awesome job, thank you so much

  • @sunflower4800
    @sunflower48008 жыл бұрын

    What a wonderful explanation of something that seems very difficult but is not. I could not find a better video than this. Thank you

  • @freemen900
    @freemen9009 жыл бұрын

    Visualization of ANOVA is awesome. Thanks for making the video. Really appreciate!

  • @slashtool
    @slashtool6 жыл бұрын

    Thanks a million, you explain ANOVA in basic terms that a non-statistics student can understand (like me). Plus, you have a soothing voice.

  • @danielasper4211
    @danielasper42115 жыл бұрын

    First of all, Brandon, you are awesome!!! Thank you. You are a gifted educator.

  • @swarnendufication
    @swarnendufication7 жыл бұрын

    This is one of the best explanation i have ever came across. You have made the concept very clear. Thanks a lot.

  • @guydogganjr8888
    @guydogganjr88883 жыл бұрын

    Thank you for this series of videos. You made ANOVA much easier to understand.

  • @nataliagonzalez8567
    @nataliagonzalez85677 жыл бұрын

    Are you kidding me? These are THE BEST videos EVER. I finally, finally understand this subject. Thank you so much!!!

  • @akshtsrivastav3021
    @akshtsrivastav30212 жыл бұрын

    the best i have seen on the topic! simple and patiently explains the concept

  • @alohanurnur4893
    @alohanurnur489310 жыл бұрын

    Just wanna say a MASSIVE THANK YOU for all your videos and effort Mr Foltz! You made me love statistics:) Ur videos are incredibly helpful! Thank you very much again! Wish u all the best! Greetings from Kazakhstan:)

  • @mscass1982
    @mscass19829 жыл бұрын

    Fantastic job laying out the intro. I have been struggling since the class began and since I subscribed to your videos, I am starting to understand. I'm excited to see what's next!! Thank you!! xoxoxo

  • @DrOscarPacheco
    @DrOscarPacheco5 жыл бұрын

    These explanations make us almost think that statistics can only be explained by video classes... Great methods, thank you!

  • @effieklimi1295
    @effieklimi12952 жыл бұрын

    I didn't expect this lovely opening, you're so kind - thank you 😊

  • @Surya42930
    @Surya4293011 жыл бұрын

    Clear & concise....Since it is visually communicated, its easily understood...Thank you very much!!!! Extremely helpful...A definite hats off to you...........

  • @motas92
    @motas928 жыл бұрын

    You´re doing a terrific job man! we need more people like you keep it up!

  • @belmarieponciano4828
    @belmarieponciano48288 жыл бұрын

    Aww, the beginning was so heart warming. Thank you so much sir :) !

  • @rajashrip5640
    @rajashrip56408 жыл бұрын

    You are the best in explaining statistical concepts so clearly. It is clear even to the people who are not from statistical back ground.....Good job!!! Keep uploading sir....

  • @devikasha
    @devikasha Жыл бұрын

    Absolutely the best explanation on ANOVA, thank you!

  • @nilsaperez-cabrera3616
    @nilsaperez-cabrera36164 жыл бұрын

    Thank you so much for this video! You explain so well and so clearly. Loved the graphics, they absolutely complement the lesson.

  • @lamlamlamcom
    @lamlamlamcom7 ай бұрын

    Thank you so much!!! I never really figured it all out until I watched your video.

  • @katherine2396
    @katherine23963 жыл бұрын

    That intro helped me change my entire perspective. Thank you:)

  • @8983mel
    @8983mel8 жыл бұрын

    I'm gearing up to take my comprehensive graduate exams soon. I took research methods in 2014, and this is a great refresher and even new learning of the material! Thank you!

  • @chandradeoaubeeluck6309
    @chandradeoaubeeluck630910 жыл бұрын

    Good step-by-step graphical explanations for the grasp of complicated statistical concepts.

  • @brittneymanzagol4683
    @brittneymanzagol46839 жыл бұрын

    I really appreciate your teaching technique and visuals. Thank you!

  • @thh490
    @thh4907 жыл бұрын

    I always appreciate your easy-to-understand explanation!

  • @yuchiehchiu4247
    @yuchiehchiu424711 жыл бұрын

    Thank you so much for spending time and making great efforts to explain complicated statistic ideas in simple words. Well done!! Bravo!! I will continue to watch all your video!

  • @satoshitamura2677
    @satoshitamura26779 жыл бұрын

    This is the best BETWEEN / AMONG all the video out there about ANOVA

  • @estherudo4815
    @estherudo4815 Жыл бұрын

    This lesson has really enhanced my understanding of ANOVA. it is been great

  • @6417dpc
    @6417dpc9 жыл бұрын

    I am so glad I found your video. It makes so much sense now. I rather look at your video than sitting in lectures.

  • @alisonvaughan8618
    @alisonvaughan86184 жыл бұрын

    Thank you so much. I am so new to stats and your clear, precise language has really helps. You are a brilliant teacher. Thank you.

  • @1frazzledhuman
    @1frazzledhuman6 жыл бұрын

    Thank you. Very effective and straight to the point. Loved the visual focus. Really helped me understand this concept a bit better.

  • @youngcobra2011
    @youngcobra20114 жыл бұрын

    Thank you for your brilliant way of explaining. Your videos are priceless as they are simple to understand with the visual representations. Thank you for encouraging students as well.

  • @feurigerStern
    @feurigerStern3 жыл бұрын

    Excellent video! It helped to understand the deeper concepts, rather than just how to solve a problem.