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Solve clearly You may need to use the appropriate technology to answer this question. Consider the data. 12 13 (a) Compute the mean square error
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You may need to use the appropriate technology to answer this question. Consider the data. 12 13 (a) Compute the mean square error using equation s- MSE - SSE n - 2 (Round your answer to two decimal places.) 11.6 X SSE (b) Compute the standard error of the estimate using equation s = \\ MSE _ 2 : ( Round your answer to three decimal places.) 1.987 (c) Compute the estimated standard deviation of b, using equation , wow _ 2.(Round your answer to three decimal places.) 0.622 (d) Use the e test to test the following hypotheses (a = 0.05): Find the value of the test statistic. (Round your answer to three decimal places.) 4.18 x Find the p-value. (Round your answer to four decimal places.) p-value = 3.182 X State your conclusion. Reject H. We conclude that the relationship between x and y is significant. O Do not reject it.. We conclude that the relationship between > and y is significant. Reject Ho. We cannot conclude that the relationship between x and y is significant. O Do not reject Ho. We cannot conclude that the relationship between x and y toO Do not reject Ho. We conclude that the relationship between x and y Is significant. O Reject Ho. We cannot conclude that the relationship between x and y Is significant. O Do not reject Ho. We cannot conclude that the relationship between x and y is significant. (e) Use the F test to test the hypotheses in part (d) at a 0.05 level of significance. Present the results in the analysis of variance table format. Set up the ANOVA table. (Round your values for MSE and F to two decimal places, and your p-value to three decimal places.) Source Sum Degrees Mean of Variation of Squares of Freedom Square p-value Regression 1 X 67.6 67.6 17 48 79.2 Error 3 X 11.6 X 3.8667 Total 4 X 79.2 X Find the value of the test statistic. (Round your answer to two decimal places.) 17.48 X Find the p-value. (Round your answer to three decimal places.) p-value State your conclusion. O Do not reject Ho. We conclude that the relationship between x and y is significant. Reject Ho. We conclude that the relationship between x and y is significant. Reject H.: We cannot conclude that the relationship between x and y is significant. @ Do not reject Ho. We cannot conclude that the relationship between x and y is significantStep by Step Solution
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