Question 2 Using econmath_v6

Subject:EconomicsPrice: Bought3

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Question 2 Using econmath_v6.rds regress colgpa on hsgpa, act, actmth and acteng. colgpa = Bo+B hsgpa + B2act +Bzactmth+Beacteng +u We want to test whether act, actmth and and acteng are jointly significant. Note: Please round your answer to decimal places such as 1.23 There are degrees of freedom we have in the restricted model The critical value of the Fstatistic for the 5 % significance level is