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Uploaded by khanacademy on Nov 8, 2010
Covariance, Variance and the Slope of the Regression Line
Education
LICENSE: Creative Commons (Attribution-Noncommercial-No Derivative Works).
For more information about this license, please read: http://creativecommons.org/licenses/by-nc-nd/3.0/.
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Keep up the good work, you make my day.
ad2181 1 year ago 5
Sal,
The covariance is related to the correlation function of two variables and also convolution.
ad2181 1 year ago 2
I like this video but it could use a concrete example. Also, a covariance matrix would be a good topic
jsymons1985 1 year ago
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Keep up the good work, you make my day.
ad2181 1 year ago 5
Sal,
The covariance is related to the correlation function of two variables and also convolution.
ad2181 1 year ago 2