Spearman's Rank Correlation #2

[@08athakwaninandish16]

काफि अच्छा विवरण था। शुक्रिया! Thanks for the explicit explanation.!!!!

[@hmangaihiralte6332]

Thank you Sir,for helping me find the Rank.🖤 We can use formula of rk = 1-6ED²/N³-N (For easy/ short calculations)

[@gilkapallyshivasai4007]

Thank you so much sir by seeing r1 how to calculate ranks I got the total problem on my mind sir once again thank you sir!!

[@priyachauhan144]

This is the best vdo for understanding spearmen's rank method👍👍

[@arjuntajpuriya2928]

excellent sir 🙏 it helped me at just before few days of starting exam

[@anartchildd6897]

Excellent explanation given by you!

[@gschargepoint5030]

Consider.... There will be exam in a 10 min... And i don't know how to find rank correlation.... But but but but..... I see this vdo... And bcm a thankfull for this person

[@pawanpriyadarshini2970]

Thanks sir it helped me in PG exam Statistics

[@thepitzflo8848]

There is missing big bracket after 6 in formula.

[@rockzz8603]

Helped a lot for my exam sir

[@memorybwalya3522]

Wow. Well explained. Please do a video on Simplex method for linear

[@shriram9028]

May I know why it's mentioned as +0.733 when the calculation come as -0.733

[@ssccgltarget143]

All teachers are commonly used X Y But our legend teacher is used J1 J2. GOOD JOB 👌😁😁😁 I Think formula is wrong please check out 🙂

[@jayasudha-5735]

for ({m1+(m1....)....})/12 it should be divide with 2 not 12....

[@simransultana6472]

I like your Explaination sir ♥♥♥♥ love from banglore🌹🌹

[@growupwithshagun8510]

Thankyou very much sir !! It's definitely will.help.on my exam !!

[@SnehaSharma-jf2rl]

Sir here aap ne R likha h? Jo nhi hota h p= formula hota h

[@artishicc]

Sir do you have videos about multiple correlation

[@bksoam]

kzbin.info/www/bejne/hqmWZqx9aNJ9f7M

[@bksoam]

kzbin.info/www/bejne/sKipY2mYgrini9E

[@jhilimoharana9023]

D should be r1-r2

[@shivampatil8962]

Thank you, sir, for clearing my confusion

[@priyamkaple7015]

How the formula comes up

[@bksoam]

egyankosh.ac.in/bitstream/123456789/20449/1/Unit-7.pdf

[@prabhuponnaaa7804]

Thank you sir where is continue this chapter sir

[@codesmell786]

It literally, helped me a lot!

[@Rasiq_gaming]

I didn't understand last calculation

[@koppuravuriramesh3199]

In rank correlations 3 models is there plz explain 3 models

[@bksoam]

kzbin.info/www/bejne/innCZq2sgdueoqc

[@manicharan1139]

I understand your video as superblly thanking you sir 💕💕💕

[@vijayrathod6455]

Thank you so much sir for this wonderful explanation 💞

[@annamgamno6335]

So nice of you sir💝💝💞💞💞💞tq so much 😘❤️💕 nice explanation

[@radhikamishra3795]

Thank you so much sir for this Video. 👍

[@rajugopale4651]

Nicely explained....👍

[@kingazlanblackscreener3200]

Find the coefficient of correlation using pearson or spearman correlation test on the data of your own choice.. Plz sir mera person paper ye question kr k bta dein agr asa question ay to data b na ho to kesy krna own choice py

[@bksoam]

It’s simple you can use the data I have used here

[@prateeksrivastava8388]

To find out D = R1-R2 hoga sir ka ki R2 -R1

[@bksoam]

It doesn’t matter ultimately you have to square it

[@harshaadaaa_]

What to do if final answer is coming big if we took in ascending order and If I’ll do r2-r1 will this come correct in exam

[@bksoam]

Answer would remain between -1 and +1. Ultimately you have to square the difference it doesn’t matter you take r1-r2 or r2-r1. You can choose to assign highest rank number to lowest value of vice-Versa it won’t impact the outcome until you follow same pattern of rank assignment for both the series

[@prabhleensingh5667]

Very thankful to you sir..... helpful vedio👍🏻...

[@diazcathrinaelyzan.3810]

thanks sir!!! this would verily help me❤️

[@dr.babukhan4730]

If the firmula of1- 6( Sigma D square)divided by n(n square -1) is applied ? ¡s it ok?

[@zaidm7277]

Correct, of course! This is applied when average rankings are assigned to repeating variables. If no variables are repeating, rankings are assigned normally without averaging! In this case, we use the formula R = 1 - (6(sigma D²)/n(n² - 1)

[@prateeksrivastava8388]

Hello sir . How to interpret the result after answer. Please reply . When question like this . Ques- calculate coefficient of correlation by rank difference method and interpret the result

[@bksoam]

Result interpretation; a higher value of R shows that the two people or rank assigning mechanisms are allocating alike ranks and there is a uniformity and consistency in the decision

[@nodreamisbig]

thank you so much for this sir :)))

[@ARJUNARJUN-bo5in]

Why come in 44*6/990

[@meghasaraf9151]

How about three judges? Can you explain the R concept in that case?

[@bksoam]

Sure

[@bksoam]

kzbin.info/www/bejne/innCZq2sgdueoqc

[@meghasaraf9151]

@@bksoam Thank you Sir

[@mrprasantkumar6144]

Yadi m ki value 0 rhe to kya karenge.

[@anndumandan2849]

where did you get 44? The summation of D squared is 41, then if you add the m1 and so on is not 44

[@mandakinipandit6248]

Brother 1st add that bracket 3*8+2*3+2*3 ...that gaves u 36 then divide this with that denomination 12.... What the answer then 3only ...so just add 3 in 41....it gaves 44 ..😊

[@samsomgangsa8379]

Tq sir it really help me a lot 👍

[@zaidm7277]

Thank you, Sir!

[@gorrelavamsi3998]

Scereen not visible due to speech

[@bksoam]

Pls turn off subtitles

[@nurmahal14]

Thank you so much ♥️♥️♥️♥️♥️

[@shanborlangkhardewsaw9250]

Thank you sir. But last part I'm miss understand...

[@bksoam]

Which one

[@shrutimore8533]

@@bksoam k

[@blackpanther801]

the 6 is in a confusion state sir check it 2nd and 3rd steps in 2nd step 6 is multiplying with one term only but why did it multiplied with such a big term in 3rd step sir 🤣🤣🤣🤣🤣🤣🤣🤣

[@hiteshishwani7585]

thank you sirr mai bhul gyi thi apne yaad dila diya

[@egesaedimond7581]

Where does 12 come from sir

[@bksoam]

It’s in the formula of Spearman’s rank calculation

[@artishicc]

Is r2-r1 ? or r1-r2? What is right?

[@bksoam]

Doesn’t matter u get to square it anyway

[@kokkupranay8957]

How is possible 8

[@carloespiritu2936]

Thank you, sir🙏

[@star-gs2gj]

4.04 how you putten 8 please tell

[@bksoam]

Average of (7+8+9)/3=8

[@star-gs2gj]

@@bksoam 7+8+9/3=18 only coming sir

[@bksoam]

@@star-gs2gj please sum 7, 8, and 9 first divide the total by 3. Take the average

[@bksoam]

@UC_82U2QOQbkG2C17kpcuxiw 15 is on 7th 8th and 9th position

[@something3648]

Sir apne (➖) minus sign D me galat lagaya hai but well explained 👏👏

[@lalthasangsang285]

Good explanation

[@ehudkirsh766]

You're wrong with the final equation. There shouldn't be a division by 12.

[@meghanadasari-yw9ci]

Nice explanation sir tq somuch sir

[@ashishmandal1599]

Sir in every question wr have to take highest no or lowest one also

[@bksoam]

You can reverse rank that won’t be a problem at all

[@mr.bruvlogger1547]

Sir..R1=4 - R2=1 D = Not - 3.. only 3

[@priyachauhan144]

Intelligent student R2-R1 hota h na ki R1-R2 ok ,so R2-R1=1-4 =-3

[@shivanshchaudhary9214]

@@priyachauhan144 👍🤍

[@GyaniGuru]

Awesome impressive,❤️

[@whysoserious6460]

44 kaha se aaya?

[@muskaanmuskaan4419]

Sir aur ek vedio link nhi mil Raha hai so please send me link

[@bksoam]

kzbin.info/www/bejne/innCZq2sgdueoqc

[@intazislam3916]

That helped a lot 🌸

[@rajithav9743]

We can take lowest number has rank 1???

[@bksoam]

U may change the order for all series

[@rajithav9743]

U means we can take lowest number has rank 1

[@zaidm7277]

Ranking is your choice. You can take the lowest number as rank 1 and proceed. Or you can take the highest number as rank 1 and proceed. Once you choose the order of ranking, this should be same for R2 section.

[@deepakumari1905]

Thank you so much sir

[@salmakashif3118]

well explained

[@aasthaadhikari324]

its wrong why are you taking r2 -r1 when the formula is r1- r2

[@bksoam]

At the end u need to square the difference it doesn’t make a difference

[@bksoam]

At the end u have to square the difference hence it doesn’t make a difference

[@itsyourrahulkumarr.k.0076]

Thankyou sir bs thodi confusion c clear hogi v

[@RupjyotiKerketta]

1.5 keise nekalaa?

[@mubarishbinu7844]

Sir where is rank 7 in R1

[@RupjyotiKerketta]

3digit same hhhee esiliya 888liyya

[@nixonkiptoo6730]

What if there are three judges

[@bksoam]

The problem of such kind is there on channel

[@rajeshgodara575]

Jai Maa Saraswati 🙏🙏

[@manpritbinder4399]

Formula is correct

[@arishaarisha3795]

Wth 7th number mey kaha hey 15

[@nehaasudheer8676]

Thanks a ton sir 🙏

[@agriculturewarrior5457]

Very good

[@nagmakhan7189]

Thnk u very much sir😊🙏

[@R.C_anime_edits]

Thanks a lot sir it helped me ❤

[@aayajsayyad1309]

Love you sir..💖

[@Emmjaywirewire]

Good job God bless you

[@joshisadanand4826]

Thnks sir.. Well explained❤

[@vennela743]

Super explanation sir..tq

[@mdosman6703]

4:05

[@dipanjondubey1633]

Thanks a lots sir 🙏

[@ranimathivanan7272]

Thank you sir very helpful

[@patansaddam3859]

Thank you for this lecture

[@ayesha9523]

Thanks ❤️❤️❤️💖💜💖💜💜

[@n.s.creation3369]

Mujhe hindi M batao please english nhi aati itni

[@AnwithGaniga]

Better than our stats teacher (akshatha)

[@AbhishekSingh-xq7hy]

😂

[@indranihindim.a5428]

-3 kiyo ayega R1 tho bara h

[@jacfarcali9691]

Thank u very much

[@chitradongre5811]

R-1 10 kaise liya

[@bksoam]

Because 4 is the lowest number

[@studprogameryt2310]

It’s come - 0.733

[@Sehriduniya]

#correction Column 7 row 4 There is a mistake sir did the square of - 1.5 The square of 1.5 will be 1.25 but by mistake sir write it 2.25

[@nodreamisbig]

15 sq is 225 so 1.5 s sq will be 2.25, its correct :))

[@hardiiagravat8208]

Thank you sir that is help me lot 🙂

[@akshatayaddalagudd189]

Thank you sooo much sir

[@kishormajhi1801]

Awesome

[@ajaytraval839]

Thank you sir

[@princyrajput_2]

Thank you 👍