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The variance of X must be non-negative; the variance of Y must be non-negative; hence the covariance ...

palacir999

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6 years ago

The variance of X must be non-negative; the variance of Y must be non-negative; hence the covariance ...

The variance of X must be non-negative; the variance of Y must be non-negative; hence the covariance of X and Y must be non-negative.
Indicate whether the statement is true or false

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palacir999 Author

wrote...

6 years ago

Brilliant ツ

brina10

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Yesterday

Good timing, thanks!

jbag1237

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2 hours ago

Smart ... Thanks!

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