Which of the following statements is true? A. In a restricted regression, the alternative hypothesis is allowed to be true.
B. We would reject the null hypothesis if the sum of squared residuals (SSR) from the unrestricted regression is sufficiently smaller than that from the restricted regression.
C. We would fail to reject the null hypothesis if the sum of squared residuals (SSR) from the restricted regression is sufficiently smaller than that from the unrestricted regression.
D. In an unrestricted regression, the null hypothesis is forced to be true.