4.57

Can you use the sample results shown here to reject a β = 0 null hypothesis at the 1% significance level?

A.No, since the p-value for the intercept term is greater than the significance level of .01, we can’t reject the β = 0 null hypothesis.

B.No, since the p-value for the coefficient of the x variable is greater than .01, we can’t reject the β = 0 null hypothesis.

C.No, since t-stat for the x variable is inside ±2.069, we can’t reject the β = 0 null hypothesis.

D.Yes, since the upper bound on the 95% interval estimate of β is greater than 0, we can reject the

β = 0 null hypothesis.