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Given the Least Squares Regression Line = -4

Question 96

Multiple Choice

Given the least squares regression line Given the least squares regression line = -4.63 + 1.38x, and a coefficient of determination of 0.9025, the correlation coefficient must be: A) -0.95 B) +0.95 C) +1.38 D) -0.81 E) 0.81 = -4.63 + 1.38x, and a coefficient of determination of 0.9025, the correlation coefficient must be:


A) -0.95
B) +0.95
C) +1.38
D) -0.81
E) 0.81

Correct Answer:

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