Question: Consider a set of paired bivariate data. a. Explain why (x = x) = 0 and (y = y) = 0 b. Describe the effect

Consider a set of paired bivariate data.
a. Explain why ∑(x = x) = 0 and ∑(y = y) = 0
b. Describe the effect that lines x = and y = have on the graph of these points.
c. Describe the relationship of the ordered pairs that will cause g[(x = ) • (y = ) to be (1) positive, (2) negative, and (3) near zero.

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