Covariance and Correlation Explained

  Рет қаралды 3,250

DataMListic

DataMListic

Күн бұрын

In this video, we explore the differences between the covariance and the correlation. In short, the covariance tells us the direction of the relationship between two random variables (positive or negative), while the correlation measures both the strength and direction of the relationship between two random variables.
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Contents
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00:00 - Intro
00:07 - Covariance
02:29 - Correlation
04:16 - Outro
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#covariance #correlation #statistics

Пікірлер: 6
@datamlistic
@datamlistic 6 ай бұрын
If you enjoyed this video, make sure to check why we divide by n-1 instead of n in the sample variance by taking a look here: kzfaq.info/get/bejne/e5mPZ5Np1pfRmqM.html
@GEconomaster112
@GEconomaster112 3 ай бұрын
Thanks, great video!
@datamlistic
@datamlistic 3 ай бұрын
Thanks! Glad you liked it! :)
@sujitbasu2890
@sujitbasu2890 3 ай бұрын
You are a great Teacher.
@datamlistic
@datamlistic 3 ай бұрын
Thanks! :)
@martinzapien3312
@martinzapien3312 3 ай бұрын
I agree 👏🏼
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