Covariance,Pearson Correlation And Spearman Correlation Coefficient With Real World Examples

  Рет қаралды 22,383

Krish Naik

Krish Naik

Күн бұрын

Пікірлер: 33
@shhrey3128
@shhrey3128 3 жыл бұрын
Spearman correlation coefficient came was answer=0.8166 Like the comment guys if your answer was the same (and by the way the spearmans correlation formula i searched was different than shown in the video)
@chayanajmera228
@chayanajmera228 Жыл бұрын
can you please share the calculation you made?
@nithyapalanisamy4904
@nithyapalanisamy4904 2 жыл бұрын
The rank of 3.6 is 2 right sir??
@nikhilrochlani7412
@nikhilrochlani7412 3 жыл бұрын
Thank you so much🙏🏽
@harshbhagwani523
@harshbhagwani523 2 жыл бұрын
how can we choose 2.5 after 4? i was thinking it will be 3 if we are following decsending order
@E90999
@E90999 3 жыл бұрын
At 15:58 u mention covariance can't tell how strong variables r correlated so why we r using it in which cases it is useful to use ???
@letslearnjava1753
@letslearnjava1753 2 жыл бұрын
It's not like covariance can't tell how strong variables are correlated, the thing is -- covariance can only give idea about linear relationship not nonlinear , just check this video once , you allll doubts in spearman will go away buddy , I have never seen such great visualization-- kzbin.info/www/bejne/nZybYYh-Za2DY80
@maths_impact
@maths_impact 8 ай бұрын
Nice video
@jonykhan4395
@jonykhan4395 8 ай бұрын
Good video! Does the highly correlated future in our dataset produces less ERROR when regresson is run? How to determine if a particular feature in our dataset should be considered or not??
@azadjain8534
@azadjain8534 3 жыл бұрын
Thank you Sir 🙏🙏
@vishnukumard.s9960
@vishnukumard.s9960 2 жыл бұрын
Krish please make video on Data scientist 2022 complete roadmap all skills
@arjundev4908
@arjundev4908 2 жыл бұрын
He has given more than 1000 videos so far. please check his playlist.
@nicoleiva5498
@nicoleiva5498 Жыл бұрын
Hi, are you using a graphic tablet for your videos? Could tell me the brand and model? Thanks
@jujukaka7981
@jujukaka7981 3 жыл бұрын
Krish make a video on 5 best laptops for machine learning and deep learning
@SatyajitPattnaik
@SatyajitPattnaik 3 жыл бұрын
A new video on the same topic is coming on my channel on Saturday :)
@cirilcherian8893
@cirilcherian8893 Жыл бұрын
i got 0.8 as answer..by using the formula given in wikipedia..Is it correct?
@arnabdaw2587
@arnabdaw2587 Жыл бұрын
Yes I am also getting that ❤
@moalusimakhele9394
@moalusimakhele9394 7 ай бұрын
“Drake is not a name you’d see on a sex offender list” well cause yo name is Aubrey
@surdyboy7108
@surdyboy7108 3 жыл бұрын
@Krish Naik sircany ou please upload sql videos daily please!!
@aashishkasar688
@aashishkasar688 2 жыл бұрын
Hello, Sir thanks for all videos these are amazing, Please, make a Hindi video, for Covariance, Pearson Correlation And Spearman Correlation. And probability also in Hindi.
@varunchandrashekar231
@varunchandrashekar231 3 жыл бұрын
Sir can you pls tell me about scholar@sap program is it good start for me..,Can u make video about this
@obsaa7259
@obsaa7259 3 жыл бұрын
as usual 'm first
@lordshem7705
@lordshem7705 3 жыл бұрын
sir 3.6 >> 2.5 so rank 2 should be given to 3.6 ryt
@SatyajitPattnaik
@SatyajitPattnaik 3 жыл бұрын
True, that's a minor mistake :)
@MrAmarSindol
@MrAmarSindol 3 жыл бұрын
you already made this content na, why again ?
@gulraizkhanlak
@gulraizkhanlak 3 жыл бұрын
studing this chapter in +2
@shreyasb.s3819
@shreyasb.s3819 3 жыл бұрын
This what we needed from you. This really helpful in interview. Please stop making generic videos
@omkeshwani1344
@omkeshwani1344 2 жыл бұрын
5.6 not 4.6
@tvrao123
@tvrao123 Жыл бұрын
waste of time watching this video
@RidwanAbdsalam
@RidwanAbdsalam 2 жыл бұрын
Thank you so much!
@vishnukumard.s9960
@vishnukumard.s9960 2 жыл бұрын
Krish please make video on Data scientist 2022 complete roadmap all skills
@vishnukumard.s9960
@vishnukumard.s9960 2 жыл бұрын
Krish please make video on Data scientist 2022 complete roadmap all skills
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