Without doing the calculations, what is the correlation between these four points (X,Y): (-1, 1); (1, 1); (-1, -1); and (1, -1)? A. The correlation is 1 because there is a perfect pattern here. B. The correlation is 0. C. The correlation is -1. D. Can't tell from the information given.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Without doing the calculations, what is the correlation between these four points (X,Y): (-1, 1); (1, 1); (-1, -1); and (1, -1)?

A. The correlation is 1 because there is a perfect pattern here.

B. The correlation is 0.

C. The correlation is -1.

D. Can't tell from the information given.

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