Given are five observations for two variables, x and y. 8 12 17 19 Yi 54 52 40 17 15 Use the estimated regression equation: ŷ = 73.5360 – 3.1095x. a. Compute the mean square error using equation. SSE...

need c,d,e

Extracted text: Given are five observations for two variables, x and y. 8 12 17 19 Yi 54 52 40 17 15 Use the estimated regression equation: ŷ = 73.5360 – 3.1095x. a. Compute the mean square error using equation. SSE s2 = MSE n 2 (to 4 decimals) b. Compute the standard error of the estimate using equation. SSE s = VMSE п — (to 4 decimals) c. Compute the estimated standard deviation of b1 using equation. Sbi (x; – 7)? (to 4 decimals) d. Use the t-test to test the following hypotheses (a = 0.05): Но: В = 0 На: Ві +0 Compute the value of the t-test statistic (Enter negative values as negative numbers). (to 3 decimals) What is the p-value? Use Table 2 from Appendix B. p-value is - Select your answer - What is your conclusion? We - Select your answer - v Họ. e. Use the F-test to test the hypotheses in part (d) at a 0.05 level of significance. Complete the F table below using Excel. Calculate the Sum of Squares (to 1 decimal), the Mean Squares (to 1 decimal), and the F ratio (to 2 decimals) and the p-value (to 4 decimals).


Extracted text: c. Compute the estimated standard deviation of b1 using equation. (to 4 decimals) d. Use the t-test to test the following hypotheses (a = 0.05): Ho: B1 = 0 Ha: B1 # 0 Compute the value of the t-test statistic (Enter negative values as negative numbers). (to 3 decimals) What is the p-value? Use Table 2 from Appendix B. p-value is - Select your answer - What is your conclusion? We Select your answer - v Họ. e. Use the F-test to test the hypotheses in part (d) at a 0.05 level of significance. Complete the F table below using Excel. Calculate the Sum of Squares (to 1 decimal), the Mean Squares (to 1 decimal), and the F ratio (to 2 decimals) and the p-value (to 4 decimals). Source Degrees Sum of Mean of Variation of Freedom Squares Square F p-value Regression Error Total What is your conclusion, based on this F test? We - Select your answer - v Ho.