Refer to the following multiple regression analysis.

Refer to the following multiple regression analysis. Regression 100 Residual Error 20 40 22 Total 25 140 Constant 3.00 1.50 2.00 31 4.00 3.00 1.33 x2 3.00 0.20 15.00 X3 0.20 0.05 4.00 x4 2.50 1.00 2.50 x5 3.00 4.00 0.?5 a. What is the sample size? W b. Compute the value of R2. (Round your answer to 4 decimal places.) c. Compute the multiple standard error of estimate. [Round your answer to 4 decimal places.) Conduct a global test of hypothesis Ho: B1 = B2 = P3 = B4 = P5 = 0; /1: Not all B's are 0 at the 0.05 significance level. d-1. State the decision rule. (Round your answer to 2 decimal places.) Reject Ho if F > d-2. What is the computed value of F? (Round your answer to 1 decimal place.) Value of Fd-3. Determine whether any of the regression coefficients are significant. Ho- At least one regression coefficient is Do not reject Reject\fe-1. What is the decision rule for individual regression coefficients? Use the 0.05 significance level. {Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.) _:-:I e-2. Which variables would you consider eliminating? 0 X1 and x5 0 X2 and x3 0 X3 and x4 0 X1 and x2