NORMAL DISTRIBUTION / GAUSSIAN DISTRIBUTION/ STANDARD DISTRIBUTION: COMMUNITY MEDICINE TUTORIALS.

In this video I shall talk about normal distribution. And characteristics of normal distribution curve.Normal means most of the values in a data set are clustered around the mean and relatively fewer observations are deviated on extremes on either side.
*Features of normal distribution curve:
a. Bell shaped
b. Bilaterally symmetrical
c. Point of coincidence where mean = median=mode
d. In a normal distribution if mean is 0 then standard deviation is 1.
e. Area under the curve is 1 or 1000%.
f. Mean +- 1 SD covers 67% of values
g. Mean +- 2 SD covers 95% of values
h. Mean +- 3SD covers 99% values
Today I will be going live on KZread UNACADEMY at 5PM sharp where I shall be discussing more such MCQs on EPIDEMIOLOGY. It's a high yielding topic with almost 10% questions being asked from this topic.
Click on the link at 5 PM...it's a FREE CLASS
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ACCESS THE FREE CLASS TO CLEAR YOUR CONCEPT, REVISE AND ANSWER MCQ OF EPIDEMIOLOGY.
ALSO MY CRASH COURSE ON PSM IS STARTING ON 25TH JUNE ON UNACADEMY.
ITS A CAPSULE COURSE THAT WILL CONTINUE TILL 2ND WEEK AUGUST AND ALL TOPICS OF PSM WILL BE COVERED VIA INDEPTH DISCUSSION OF THE TOPIC AND ALSO WITH MCQs.
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Пікірлер: 163

  • @tusharsirohi6216
    @tusharsirohi62164 жыл бұрын

    Really mam u made it so simple. I am doing my internship and I keep on regularly checking your vedios. They do make the concepts getting fixed in the mind. Helps me recall well ! Great mam 🤘

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome dear

  • @aminasanyang2732
    @aminasanyang27322 жыл бұрын

    This is extremely helpful, thank you Doctor!

  • @mradultiwari5820
    @mradultiwari58204 жыл бұрын

    Thanks for the video, good explanation and examples👍🏼👍🏼

  • @tayyabhussain9919
    @tayyabhussain99194 жыл бұрын

    good command and delivry of subject like beauty and intellegence.

  • @viswajithsp7303
    @viswajithsp73032 жыл бұрын

    Brilliant lecture ma'm, Crisp and crystal clear!!!!

  • @somethingaround1895
    @somethingaround18954 жыл бұрын

    Bhut HARD💓

  • @mohammadfahim3533
    @mohammadfahim35336 ай бұрын

    Thanks a lot ! very very well and clearly explained.

  • @veeralakhmi5979
    @veeralakhmi59794 жыл бұрын

    Really great! Understood well. Thanks for your effort! Keep doing.. Happiee teaching!

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku so much!

  • @user-kc1ye7ch1x
    @user-kc1ye7ch1x7 ай бұрын

    Just wow..!✨ that simple

  • @sreedharmrp
    @sreedharmrp3 жыл бұрын

    simply superb madam

  • @PRVIDEOS_
    @PRVIDEOS_4 жыл бұрын

    Thanku mam for such a nicely explained.

  • @roshansonar8980
    @roshansonar89803 жыл бұрын

    Very nicely explained Dr Neha. Thanks! Like to watch more video's in near future.

  • @Fdcourse12345
    @Fdcourse123454 жыл бұрын

    I have watched many videos about this topic but the way you explained it is very very very good I have just become fan of you. Thank you so much for sharing it.

  • @drnehataneja

    @drnehataneja

    3 жыл бұрын

    Ur welcome...u can follow my classes on Unacademy too

  • @erumaamir8664
    @erumaamir86643 жыл бұрын

    Excellent Dr neha... thank you very much

  • @tamilarasuarasu9952
    @tamilarasuarasu99524 жыл бұрын

    Thank you so much , it was really useful

  • @ManojKumar-cj7oj
    @ManojKumar-cj7oj4 жыл бұрын

    Mme I really appreciate your contributions to us... Keep it up 🙏🙏🙏

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku so much!

  • @sunilchiplunkar2779
    @sunilchiplunkar27794 жыл бұрын

    Genius...thank you

  • @rajathirajendran8454
    @rajathirajendran84543 жыл бұрын

    I have a job interview in 10 days and found ur channel while searching. Wao. Thank u dr. Neha. Ur awesome in delivering difficult concepts in a easy way.

  • @drnehataneja

    @drnehataneja

    3 жыл бұрын

    Thanks dear

  • @sneh7438
    @sneh74384 жыл бұрын

    Hi dr neha here is nursing Student thankuu for this vedio

  • @shahryarhamid5
    @shahryarhamid53 жыл бұрын

    Excellent way of explanation and teaching.Thanx mam.

  • @subhamdas6699
    @subhamdas66994 жыл бұрын

    Thank you mam....it was a pretty nice brief overview of the topic

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome!

  • @parashuramk777
    @parashuramk7774 жыл бұрын

    No words mam... Simply superb explanation 🙏

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku so much

  • @kueraadya6946
    @kueraadya69464 жыл бұрын

    It's so helpful

  • @kavyapratyusha7790
    @kavyapratyusha77903 жыл бұрын

    Thank you very much mam ❤️ it's very useful for me with ur explanation I understood so much today😁😁

  • @rsusmitha5946
    @rsusmitha594611 ай бұрын

    Ur super mam. ur explanation is good

  • @adityasharma-mf7jh
    @adityasharma-mf7jh3 жыл бұрын

    Bahut badiya

  • @giftgalleria18
    @giftgalleria183 жыл бұрын

    This is so helpful mam

  • @shahabullah445
    @shahabullah4453 жыл бұрын

    @Dr Neha, mam you are great!

  • @drnehataneja

    @drnehataneja

    3 жыл бұрын

    Thanku

  • @orsuhemalatha3915
    @orsuhemalatha39156 ай бұрын

    Super Ma'am ❤ thank you Ma'am

  • @ektakumari6042
    @ektakumari60422 жыл бұрын

    Thank you so muchhhh!!!

  • @medicoclasses3700
    @medicoclasses37003 жыл бұрын

    Impeccable explanation thnku alot

  • @soumyamishra8990
    @soumyamishra89904 жыл бұрын

    Thnq mam fr easy explanation

  • @nawabigirl6020
    @nawabigirl60202 жыл бұрын

    osm mam u made my theme clear. tysm 😍

  • @AnkitYadav-ux3pz
    @AnkitYadav-ux3pz3 жыл бұрын

    After so long....Amazing teacher....amazing teaching style...you make things very simple and easy to understand...keep going...

  • @drnehataneja

    @drnehataneja

    3 жыл бұрын

    Thanks Ankit

  • @imtiyazrather8407
    @imtiyazrather84075 жыл бұрын

    Thank u mam now it is crystal clear to me....

  • @drnehataneja

    @drnehataneja

    5 жыл бұрын

    Great...happy to help!

  • @SMM-qp9ig
    @SMM-qp9ig3 жыл бұрын

    Thank you maam its really helpfull

  • @RohitSingh-gp7qx
    @RohitSingh-gp7qx3 жыл бұрын

    Bhut bdiya Maam

  • @alekhyan9443
    @alekhyan94434 жыл бұрын

    Your Way of teaching is so nice ma'am..Your English is good..

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku so much!

  • @amritkaur9380
    @amritkaur93802 жыл бұрын

    Thank you ,ma'am🥰

  • @maryamhameed5968
    @maryamhameed59684 жыл бұрын

    video was very helpful.thank you

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thank you so much

  • @pratibharawat755
    @pratibharawat7553 жыл бұрын

    Nice explanation

  • @hemlatapandey2403
    @hemlatapandey24034 жыл бұрын

    Thank u ma'am....will be very grateful if u can make a detailed video on t test z test and chi square test

  • @muhammadmaqbool3394
    @muhammadmaqbool33944 жыл бұрын

    Great

  • @Tsxvb108
    @Tsxvb1083 жыл бұрын

    Thank you

  • @prajjwalsankle6285
    @prajjwalsankle62852 ай бұрын

    Thanx A lot mam❤❤

  • @anushagowda4915
    @anushagowda49152 жыл бұрын

    Thank u so much maam😍

  • @vishalbhartimg
    @vishalbhartimg Жыл бұрын

    Thank you 🙏 mam

  • @the.nomadic.doc.tales.1997
    @the.nomadic.doc.tales.19975 жыл бұрын

    Nicely explained maam....😍😍👍👍

  • @drnehataneja

    @drnehataneja

    5 жыл бұрын

    Thanks dear

  • @easyoklife1292
    @easyoklife12924 жыл бұрын

    Mam Ur so cute

  • @aniketmukhia8355

    @aniketmukhia8355

    3 жыл бұрын

    Simp

  • @shafiqshams3065
    @shafiqshams30654 жыл бұрын

    Good one :)

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanks

  • @priyainban23
    @priyainban233 жыл бұрын

    Thank you mam

  • @shivrajkhaire3504
    @shivrajkhaire35044 жыл бұрын

    Simply explanation,thanks mam..

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome

  • @ranaiftikhar8394

    @ranaiftikhar8394

    3 жыл бұрын

    @@drnehataneja send your contact details please I am contacting with you regarding some serious problems of statistics questions

  • @BabyGamingDarshit
    @BabyGamingDarshit4 жыл бұрын

    I really liked the explanation by you mam

  • @drnehataneja

    @drnehataneja

    3 жыл бұрын

    Thanks dear

  • @uma9183
    @uma91834 жыл бұрын

    thank you madam

  • @tenzingyangzom4909
    @tenzingyangzom49094 жыл бұрын

    hello ma'am i have a question . in 6:13 in the video you assumed mean as 0 , what if mean is assumed as 100 still standard deviation will be 0.5 and 0.5 on both side of the curve or will it change ?

  • @satishsalunkhe9376
    @satishsalunkhe93764 жыл бұрын

    Thanks mam ..my u told it in very easy way....

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome

  • @sujayvivek333
    @sujayvivek3333 жыл бұрын

    Excellent lecture mam❤️....got cleared👍

  • @drnehataneja

    @drnehataneja

    3 жыл бұрын

    Thanku

  • @utkarshsaxena3511
    @utkarshsaxena35114 жыл бұрын

    very nice explanation

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku

  • @AmitKumar-oo7cm
    @AmitKumar-oo7cm4 жыл бұрын

    Thank you, ma'am the helped me allot, can you please make a video on a different type of study which includes all, etc. Thank you

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Hey thanks.. have made videos on few study designs..u can check them out

  • @kamleshdurgapal3785
    @kamleshdurgapal37854 жыл бұрын

    Thanks a lot

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome

  • @team6021
    @team60214 жыл бұрын

    Thank you mam, your video was really helpful

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome!

  • @MrJIJO7
    @MrJIJO74 жыл бұрын

    Nice 👍🏻👍🏻👍🏻

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanks

  • @sabaangelmedicovlog954
    @sabaangelmedicovlog9542 жыл бұрын

    Thank you Mam, you made it so simple👍 May Allah reward you good things 👏👏👏👏,I have community medicine exam day after tomorrow. Please tell me some important questions

  • @drnehataneja

    @drnehataneja

    2 жыл бұрын

    Best wishes dear...revise Epidemiology, screening, TB, vector borne disease, HIV/AIDS, disaster management, pneumoconiossis for exams

  • @sreedivya9504
    @sreedivya9504 Жыл бұрын

    Very clear explanation maam👌...pls add information about centiles....

  • @vishall6687
    @vishall66874 жыл бұрын

    Thank yu, mam

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome

  • @lia.96
    @lia.965 жыл бұрын

    Hello dr. Neha Teja. I'm from Indonesia and I like to watch your video about the topics in the Biostatistic because this periode in my class, I also learning about what you have taught in this video and in other your videos. So, can you explain or make video about sampling technics includes probability sampling and non probability sampling too ? Thank you

  • @drnehataneja

    @drnehataneja

    5 жыл бұрын

    Thanku so much...will put out a video on sampling

  • @anonymous-cg6kc
    @anonymous-cg6kc2 жыл бұрын

    Best

  • @spiracticaldoctor7197
    @spiracticaldoctor7197 Жыл бұрын

    god level

  • @bhagyalaxmipatra5010
    @bhagyalaxmipatra50103 жыл бұрын

    Thank u mam, 🙏🙏

  • @jayshrikhamk97
    @jayshrikhamk974 жыл бұрын

    Thanku so so much mam....।

  • @abne1631
    @abne16314 жыл бұрын

    thanks a ton.

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome!

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome!

  • @kausarsahebzda6719
    @kausarsahebzda67194 жыл бұрын

    The great neha mum

  • @manojsanwal2571
    @manojsanwal25714 жыл бұрын

    Nice video mam

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku

  • @Addhyan27
    @Addhyan274 жыл бұрын

    Ma'am thanks a lot 🙏🙏🙏🙏🙏🙏

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome!

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome

  • @shauryasharma4145
    @shauryasharma41453 жыл бұрын

    Hi 💕dear mam nice lecture

  • @chemistrywidbikash6934
    @chemistrywidbikash69344 жыл бұрын

    Superb mam

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanks dear

  • @chemistrywidbikash6934

    @chemistrywidbikash6934

    4 жыл бұрын

    @@drnehataneja mam plzz analytical ka statistic me dikkat ho rhi he aap f test t test least squre fitting pooled std deviation ye sab krwaskti hein plzz

  • @francesaigbodioh5407
    @francesaigbodioh5407 Жыл бұрын

    Thank you Ma, you made it really simple. What i don't understand is the example you gave. Why did you divide the sd by two and if the sd was 67% will the mean be divided by 1? If you were to

  • @BiswajitPatra-xn6xw
    @BiswajitPatra-xn6xw4 жыл бұрын

    Awesome madam. Full clear concept, Plz do make video on uniform, poison, binomial , exponential distribution and short tricks to reach option.

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanku dear...kzread.info/dash/bejne/mnx62M-xktStktI.html

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Catch me love today on KZread to discuss Epidemiology with mcqs

  • @BiswajitPatra-xn6xw

    @BiswajitPatra-xn6xw

    4 жыл бұрын

    @@drnehatanejaI need to study only those topics for nic, why do i join unacademy.????

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    @@BiswajitPatra-xn6xw u can learn important topics for free at live KZread and special classes on Unacademy and clear ur basics...today u can cover Epidemiology and if you subscribe to the crash course it will help u build concepts and clear competitive examinations

  • @muhammadazlaan481
    @muhammadazlaan4813 жыл бұрын

    You drew 1st line form point of reflection. ..what about 2nd and 3rd line Ma'am. ..we will have to draw a a distance equal to b/w that of mean and 1st line or?

  • @saraswatmukherjee7312
    @saraswatmukherjee73124 жыл бұрын

    Thanks didi

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome

  • @mithomalik7033
    @mithomalik70334 жыл бұрын

    mam can u tell me how we calculate probabaility if percentile is given

  • @prashiksawang7580
    @prashiksawang75807 ай бұрын

    Ma'am I have a doubt In mcq at 8:45 what if the percentage asked is other than that of formulae like 80 percent So how do we calculate that? Thank you!!

  • @saurabh7706
    @saurabh77063 жыл бұрын

    Mam the shape and location parameters of standard normal distribution is( 0,1) or (1,0)

  • @mahamzahid9621
    @mahamzahid96214 жыл бұрын

    mam i need correlation and regression test lecture, can you please help me with this

  • @dreameducation586
    @dreameducation5863 жыл бұрын

    Mam,May you please suggest some good textbook for Biostatistics. And which book do you consult for these lectures Mam.

  • @thupaki3673
    @thupaki36733 жыл бұрын

    Mam does skewness between -0.5 to 0.5 is normally distributed?

  • @Drharry908
    @Drharry9084 ай бұрын

    What is meant by normal distribution curve being 'unimodal?'

  • @medicalinfo.9864
    @medicalinfo.98645 жыл бұрын

    Thanks hangover medicos page 📄 mam please upload more videos

  • @drnehataneja

    @drnehataneja

    5 жыл бұрын

    Thanks..sure will upload soon!

  • @pandey7549
    @pandey75493 жыл бұрын

    Ma'am plz explain normal test as my exams are very near... Ma'am I am a bsc forensic student to hamare Mai yeh jada detail mai ni aana hai

  • @rajatsingh1209
    @rajatsingh12092 жыл бұрын

    What's its use in electrical measurements?

  • @jazzkhan1204
    @jazzkhan12044 жыл бұрын

    i think there is a standard error which multiply with z-value...???

  • @parthivprotimborah4377
    @parthivprotimborah43774 жыл бұрын

    thank you ma'am, your video was really helpful... thanks a lot ma'am..

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Ur welcome

  • @asifalamjoy9530
    @asifalamjoy95304 жыл бұрын

    I should have paid you my tuition fees rather than those useless morons who made such a nice topic a nightmare for me. Thanks a lot sister. Respect from Bangladesh.

  • @drnehataneja

    @drnehataneja

    3 жыл бұрын

    Thanks a lot

  • @anisakhan6696
    @anisakhan66962 жыл бұрын

    Mam u r very beautiful ,aap y btaye aap y video kha banate h , apne ghar ya collage

  • @kushalmina7484
    @kushalmina74844 жыл бұрын

    hapko dakhu ya padu

  • @tayyabhussain9919
    @tayyabhussain99194 жыл бұрын

    your specialization subjects mam

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Community Medicine

  • @naimatcreations7427
    @naimatcreations74274 жыл бұрын

    please teach in your country language in Hindi and Urdu

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Sure will try and put out video in hindu

  • @fatimashahzad9635
    @fatimashahzad96353 жыл бұрын

    Thank u soo much maam But your voice quality 😫

  • @bangargaurav1636
    @bangargaurav16364 жыл бұрын

    Where is the FORMULA??

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    U want the formula for standard deviation

  • @bangargaurav1636

    @bangargaurav1636

    4 жыл бұрын

    @@drnehataneja no , I want formula for Normal distribution

  • @pubgkidshooter
    @pubgkidshooter4 жыл бұрын

    Dont u think u are so fast while teaching.A little pause might look good

  • @drnehataneja

    @drnehataneja

    4 жыл бұрын

    Thanks for the suggestion

  • @ItsMe-hv9yq

    @ItsMe-hv9yq

    Жыл бұрын

    Don't you think you are too slow to grasp the concept....she taught at the most normal speed .