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Part 13: Standard Deviation Complete Calculations | Variance | Coefficient of Variation | Statistics 

Dr. Puspendra Classes
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10 окт 2024

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Комментарии : 49   
@anshikasharma2534
@anshikasharma2534 Год назад
Should the mean taken to calculate the coefficient of variation be same as the assumed mean taken while calculating the standard deviation or it should be the exact arithmetic mean?
@sushmitarai598
@sushmitarai598 Год назад
sir, i don't comment on every video of you so here collectively, thank you so much for this playlist, i am student of geography still this help me alot.thanku thanku thanku🤗🤗
@themahar5886
@themahar5886 4 месяца назад
Number do apna
@CookwithAlisha956
@CookwithAlisha956 День назад
Baat sunen Discreet series men relative value means coefficient value kun nhi nikali
@akansha1852
@akansha1852 10 месяцев назад
i have a doubt sir, i have taken the assumed mean in the continuous series as 15 and got the sigma 55.95 , so it is correct or wrong ? and also according the assumed mean the answer will differ or remain same?
@thepharmbuddy
@thepharmbuddy 6 месяцев назад
Elegant sir 🎉 Gajab sir🎉 Mana padega aap ko🎉 Rbi of pharmacy 🎉
@pkclasses100
@pkclasses100 6 месяцев назад
Thanks
@ShakirwaheedAcademy
@ShakirwaheedAcademy 2 года назад
sir your lectures are very helpful for me
@thechennaipilla1245
@thechennaipilla1245 3 месяца назад
What about co-efficient of SD sir ?
@rajatjagtap5118
@rajatjagtap5118 Год назад
Very nice sir. Thank you so much it really helped me alot.
@rohitj6240
@rohitj6240 Год назад
Very nice explanation sir. Thank you
@aniketsarkardava
@aniketsarkardava 8 месяцев назад
sir, individual series ka c.v jo apne nikala, usme apne bola x bar is euals to 15 sir,can you please explain it again...... x bar 15 kaise hua?
@thepharmbuddy
@thepharmbuddy 6 месяцев назад
Bro aap isma mean ka formula lagao like asumed mean toh 15 hoga and £d toh 0 h toh Sara value cut jayega and only15 baccha ga isliya mean sir na 15 liya I think u got it..
@thepharmbuddy
@thepharmbuddy 6 месяцев назад
For more such Doubt please connect with me.
@Gkvinesacademy
@Gkvinesacademy 5 месяцев назад
​@@thepharmbuddypar bhai x bar dhundh ne ke liye sum d ki koe need hi nahi hai 😒 uske liye to sum x chahiye
@rituthakur3079
@rituthakur3079 2 года назад
Thanks a lot sir ☺️
@ankhimachal01
@ankhimachal01 2 года назад
Very nice explanation sir ❤️
@mirshahnawazali7908
@mirshahnawazali7908 Год назад
Nicely explained 😸
@pandeyajay0655
@pandeyajay0655 Год назад
sir, is it possible to get S.D. in negative? because if we are taking the assumed mean rather than 15 as you said standard deviation value comes in negative.
@RohitRoy-qs3kv
@RohitRoy-qs3kv 4 месяца назад
Hello sir continuous series ka answer ek fir se chek karna becous mujhe lg rha hai kuch mistakes hui hai......plz reply sir
@Rafi_7_8_6
@Rafi_7_8_6 2 года назад
Sir descrete method maih jo (fd) hai usi ko direct (fd)^2 nhi kar sakte ?
@Zohra127
@Zohra127 Год назад
Thank you ❣️
@nikhilmudholkar9910
@nikhilmudholkar9910 2 года назад
Sir, semester exam me calculate allow hai kya
@surajprajapati7586
@surajprajapati7586 2 года назад
Yup you will be allowed to take your calculator
@pkclasses100
@pkclasses100 2 года назад
Haan Biostatistics & RM me hota hai. Without calculator kaise possible hoga?
@teri_shayra
@teri_shayra 2 года назад
Sir ..thnku so much marne se bacha lia aapne
@pkclasses100
@pkclasses100 2 года назад
😅😅😅
@Shreeshivay_683
@Shreeshivay_683 9 месяцев назад
Sir standard error of mean how to calculate give data
@vivekmishra1167
@vivekmishra1167 Год назад
You r great sir
@pkclasses100
@pkclasses100 Год назад
Aisa kyon Mahsus hua aapko 😂
@verkhaverma8397
@verkhaverma8397 8 месяцев назад
Sir Quartile deviation ki vedio upload hai?
@RNayazTalks
@RNayazTalks Год назад
apart from this, if you make a series of viedos on the same topic using spss please?
@gungungupta162
@gungungupta162 Год назад
sir in continuos series question why did you took N=32?
@ojaswirawal4712
@ojaswirawal4712 9 месяцев назад
sum of frequency is N
@hopeless_sloth
@hopeless_sloth 7 месяцев назад
Sir i took 10 as assumed mean now im not getting 0 and its getting complicated
@muftagggaming2502
@muftagggaming2502 5 дней назад
Coefficient of standrad deviation nhi ha
@sumedhjoshi3585
@sumedhjoshi3585 Год назад
Sir exam me calculator allowed hai kya
@pkclasses100
@pkclasses100 Год назад
Normal Calculator Usually hota hai allowed but apne University me puch lena ek baar.
@drxsharadpal2463
@drxsharadpal2463 Год назад
Sir maine mean 17 liya ans change aa rha hAI😢
@hopeless_sloth
@hopeless_sloth 7 месяцев назад
I hate this NEP why do i have to study all this maths when i chose BA ARTS English hons
@hopeless_sloth
@hopeless_sloth 7 месяцев назад
N = no of terms na hota aap har baar alag bolte last tym aapne N ki jgh no of tems likha tha ab plus kr rahe ho ajeeb h
@ishandas1551
@ishandas1551 6 месяцев назад
Bhai N kaise Lena hai ek baar bata doge please
@ishandas1551
@ishandas1551 6 месяцев назад
Bhai N kaise Lena hota hai bata doge please
@samyakkhinvasara6733
@samyakkhinvasara6733 Год назад
You took assumed mean to be 15 which was it's exact mean and you said for example let's take 15. Why are you not taking 16 or 18 or 10 your answer would have been wrong definitely
@pkclasses100
@pkclasses100 Год назад
You can take 16, 18, 20, 10 anything your answer will be correct. Just take anything and solve. Believe in formula not in your expectations.
@anshikachoudhary07
@anshikachoudhary07 2 года назад
Sir standard deviation mein x̄ 15kisa aaiyga, apna jo values lia h x ka ush ka according tho 13.8 aaiyga
@Targetgpat-ci2sn
@Targetgpat-ci2sn 2 года назад
O direct assume 15 liye hai na
@akankshakadam9120
@akankshakadam9120 2 года назад
Di sir ne X ka value arithmetic mean nikal kar liya hai uska arithmetic mean 15 ata hai
@ArjunRajak-bj4eb
@ArjunRajak-bj4eb Год назад
add (+) x values which given in vertical form which is 120 then all devided according to it's numbering which is 8 then 120/8 = 15 thank you 😊
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