Question: In a simple linear regression model, b (the estimated ) is -2.68; standard error of b is 1.3. Suppose you test forversus, the test statistic

In a simple linear regression model, b (the estimated ) is -2.68; standard error of b is 1.3. Suppose you test forversus, the test statistic is:

A. -0.25

B. 0.25

C. -2.06

D. -4.37

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