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by @timoelliott (source)...
qaopjlll, 8 months ago Agreed, the correlation between 2 random variables is undefined if one of the variables is actually a constant (the formula reduces to 0/0)
Agreed, the correlation between 2 random variables is undefined if one of the variables is actually a constant (the formula reduces to 0/0)
A sobering thought! (files.mastodon.social)
by @timoelliott (source)...