Skewness & Kurtosis | Moments | Leptokurtic, Mesokurtic, Platykurtic

[@gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work. Join Telegram Channel : t.me/mathsbygpsir Instagram Handle : instagram.com/dr.gajendrapurohit/ Facebook Page : facebook.com/Dr-Gajendra-Purohit-453775988491992/ Unacademy : unacademy.com/@Dr-GajendraPurohit Link to B.Sc. Maths Playlist : bit.ly/34tTTdc Link to Engineering Maths Playlist : bit.ly/2OQ7Uvd Link to IIT-JAM Maths Playlist : bit.ly/2sh9pei Link to GATE (Engg.) Maths Playlist : bit.ly/35EAPct Link to IAS Optional Maths Playlist : bit.ly/2rwkOqj Link to CSIR NET Maths Playlist : bit.ly/2R8sUjV Link to Aptitude Playlist : bit.ly/3ewDR7z Link to Mathematical Physics Playlist : bit.ly/2NvRHLJ Link to Abstract Algebra Playlist : bit.ly/2A70LUb Link to General Aptitude For CSIR NET : bit.ly/2ZeWpma Follwing Topics are also Available 1. Differential Calculus : bit.ly/2OTYXB0 2. Integral Calculus : bit.ly/34rLA1R 3. Differential Equation : bit.ly/37IOlO1 4. Partial Differential Equation : bit.ly/2OM5iyA 5. Complex Analysis : bit.ly/2OP8hGp 6. Numerical Analysis : bit.ly/2QYVQuy 7. Integral Transform (Laplace, Fourier & Z-Transform) : bit.ly/37HRKg9 8. Statistics & Probability : bit.ly/2DmOt7Z 9. Operation Research : bit.ly/2pYYRjp 10. Matrices (Linear Algebra) : bit.ly/2OOBSzO 11. Fourier Series : bit.ly/34u7iC9 12. Vector Calculus : bit.ly/2qICwXO 13. Theory Of Equation : bit.ly/2XU9y33 14. Special Function & Series Solution : bit.ly/2XRSU4l 15. Infinite Series : bit.ly/37K6gUI 16. Group Theory : bit.ly/3ieUze2 Please share it with your Friends Thanks Dr.Gajendra Purohit

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Studying 1 day before exam ☠️

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Same here bro

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Same here

[@mr__deepak]

same

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Same here bro😂😂

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Seam😝😝😂

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Sir is truly awesome. Give exactly what i needed just a day before exam.🥰

[@funwithrm7743]

01:42 the video starts here

[@charan1495]

Thanks

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Thanks man you are awesome 😅

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Thanks a lot, Sir, I am not from India, I know the Indian language and your videos are the best. I have also studied your math lectures on youtube and all are really helpful. Thank you

[@kava2214]

3-4 lectures in Class room I understood nothing but this video cleared my all doubts

[@ShohidulIslam-ko1id]

Moment 1:42 Skewness 12:45 Kurtosis 14:55

[@sagartiwari3012]

How to find value c1 c2 c3 c4

[@Pranauv]

@@sagartiwari3012 c1 , c2 , c3?? if u r talking about that 3c1 and 4c1 thing, its actually combination and not some variable

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we are privellaged to have a teacher like you sir.. THANK YOU FROM THE DEEP CORE OF MY HEART

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Studying 1hour before exam in literal sense xD

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Studying 6 hours before 🥺🤧

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So how much you scored 😂

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what college. i am literally studyng at 11th

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Sir by watching ur videos I scored 61 out of 80 in university exam.. This was my arrear exam.

[@yoriichi-tsugikini]

This video contains descriptive statistics or probability ??

[@M63-z1e]

@@yoriichi-tsugikini this video explains basics .but once u understand this u can answer most of the problems under this topic

[@inderjeetsinghsingh9533]

Sir, Mza aa gya moments padh k Ab bas Questions b vese hi aa jaye, nipta denge😁

[@MohammadShoaibAkhtar-fz1cx]

I have understood well, thank you so much ❤

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Thanks sir for teaching so well...

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Highly recommended for last minute revision!!!!!!!

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Like the videos of sir so that we continuously get great content

[@rashmiagarwal1774]

You just put formulaes. Please explain what is real physical meaning of moment.

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For details explanation watch nptel lecture

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uske liye paisa lagega 😂😂

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True!!!

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Right yaar 😢😢

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I'm studying 1 day before exam, and I've understood the Fourier and Laplace very well. Statistics is an easy topic by the way

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Please sir complete these topics as soon as possible...

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Sir aap bahut achcha concept dete h plz sir aage bhi higher semester ke liye video uplod karte rahiye

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Sir, You Teaches the great...👌😍. But Your Teaching Speed MUST BE Slow... To understand

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Very very thanks sir bahut achhe se samajh aaya

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Sir ,thanks for giving this much good explanation and the problems of moments are not there

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Studied 40 days before exam।। Feeling well

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Sir please upload content on curve fitting by least square method, correlation, regression for bsc 2yr

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Please sir upload more related topics regarding statistics... Thankyou

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see "desistatistics" channel

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Great work sir.. Your way of teaching is very good..

[@parul5669]

Sir , i have understood how to calculate moments But what is moments ??? What it means Rest very well explained.

[@chandantaneja6388]

heyy , its mainly some short form formulas to get to know about kurtosis and skewness ( like how the frequency curve should look ... just looking by numbical data) and we can compare different datas and train our ML codes in further run ( like some computer softwares)

[@parul5669]

@@chandantaneja6388 ok thnks sir

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Studying just 3 hours before of examination 🥲🥲🥲🥲🥲

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Studying one day before exam 🔥🔥

[@hamidonlineservices2211]

The table 4.3 shows that all distribution of all variables mentioned above were found to be normal. According to these the +/-3 rule of thumb for kurtosis cut- offs. The value for asymmetry and kurtosis between -2 to +2 are considered acceptable in order to prove the normal univariate distribution (George & Mallery, 2010). Hair et al. (2010) and Bryne (2010)argued that data is considered to be normal if skewness is between -2 to +2 and kurtosis is between -7 to +7.Table 4.3 shows that all the dependent variables (Science achievement, Scientific attitude and creative thinking) have the values of skewness is under -2 to +2 and kurtosis is under the -7 to +7. Hence, the assumption of normality was fulfilled of all dependent variables. Isko Hindi me translate karna hi

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Very helpful video sir 🙂

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Tomorrow is my SPPU's exam and I'm Studying this noww 🙂

[@anamitramukherjee899]

Sir one doubt. If the question ask to find out positive skewed or negative skewed then whats is the purpose to find moment? we can say it by comparing mean and median.

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Thank you sir, you made this topic crystal clear.

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Thank u sir this is really helpfull

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Thanks so much sir.. Please continue this topic

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Watching 3hrs before exm🤟

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Nicely explained Sir 👌👌👌

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Sir your video is very helpful for me

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Superb sir 🙏 🙏

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Kash is video ko dekh ke my pass ho jyou 🥲🥲

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[@nadianaz7137]

1:Sir, Is skweness and kourtsis just find for normal distbution or any other distn?? 2: In kiurtses topic if the distn is mesokourtic it means here mean median and mode are 3 ????

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Really this is nice video But Sir I have 1 question

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Sir bsc1 ke liye multiple points ke uppar bhi video bna do

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Great sir, thank you👍

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My exam is after 1 hour and I am studying now 😊 soch badlo desh badlega ❤

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Please continue this topic

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Sir please make videos on friction

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Sir make some video about important questions for college students 😅

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Studying 1 hr before exam😂

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Moment hai bhai moment hai ❤

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Ok so im here one evening before exam 😅

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Thank you sir

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Sir best book kon si hogi engineering ke liye probability and statistics ke liye

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Thanksss. Great explanation

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exactly what i need after starting prep 5 hours before exam

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Before 10 hours of exam ☠️☠️☠️☠️

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Is this also stats for r economics

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Thanq sirr

[@priyankamalviya5951]

Because in numerator it is square value and in denominator is variance, and variance is always greater than 0. Please solve my query

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Sir You have not uploaded video for joint pdf

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1 day before exam everytime😄

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Sir can you plz tell in statistics to study probability 2 which book I should refer I am giving additional exam and not getting book

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[@prasoonmishra4225]

Sir ji yeh toh bata dete ki Moment hai kya ? formulae toh har book mein mil jaenge.

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Arithmetic mean of r th power of the deviation taken from the arbitrary constant

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Hello sir what we compute when question ask test the normality of the distribution and comment ?

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[@DrVineetaNegiMaths]

Adarsh, I've uploaded videos on these topics.