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Regression 2: Correlation and Regression

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Uploaded by on Sep 20, 2009

In this video, I explain the role of the correlation coefficient in simple linear regression, and I give some intution for why correlation measures the strength and direction of a linear association.

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Education

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Standard YouTube License

  • likes, 3 dislikes

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Uploader Comments (intromediateecon)

  • Please could you check what is with the video. Some minutes are without the sound and in a very quick speed, I cannot see it clearly.

  • @tolgochka I'm sorry. That was an attempt to skip over some boring math, but it is a bad format for learning. Everything I wrote when the sound cut out should still be on the board after it goes back to regular speed. Try pausing the video after it goes back to regular speed. I apologize again for the bad format.

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All Comments (7)

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  • well done man ,keep it up

  • good effort , exellent work .

    But it was like having lecture in a bus , the cam u know!!

  • @intromediateecon I cannot make the sound better but your lectures are very helpful. I'd like to have some upper level

  • i cant find how 2 find Regression Coefficient....HELP!

  • Thanks, this was great. But again, the sound cuts out at some points - is this intentional?

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