(0) Test H0 : bl 2 b2 = 0 vs. H1 : bj 7 0 for some 3' E {1, 2} at a 5% level of signicance. Report the value of the test statistic, the critical value(s), and the decision. Hint: the Null model is the simple linear regression model. You have 8 8 8 8 2 E 9313, 2 93i3 E yi; E 33mg; i=1 i=1 i=1 i=1 Find SSE for the null model to perform test