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Suppose we have the following information from a single regression:
b0 = 117.4 b1 = -14.39 sb0 = 44.17 sb1 = 3.20 n = 300SST = 17045 SSE = 12053, X mean=4.3
A. What is the coefficient of determination?
B. What is the correlation coefficient?
C. What is the sampl mean of Y?
D. Test the hypothesis H0:B1=0 vs. H1: B1 does not equal 0, with a standard deviation of .05.
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