Question: Sketch a hypothetical scatterplot for a sample of size 10 for two random variables with a population correlation of (a) 1.0; (b) -1.0 ; (c)

Sketch a hypothetical scatterplot for a sample of size 10 for two random variables with a population correlation of

(a) 1.0;

(b) -1.0 ;

(c) 0.9;

(d) -0.5 ;

(e) 0.0.

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