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A Regression Analysis Yields the Following Information: Y' = 2 Σ\Sigma

Question 62

Multiple Choice

A regression analysis yields the following information: Y' = 2.24 + 1.49 X
Sy x = 1.66; Σ\Sigma x = 32; Σ\Sigma x2 = 134; n = 10
Estimate the value of Y' when X = 4.


A) 10.45
B) 3.73
C) 8.20
D) Cannot be computed

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