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The following estimated regression equation based on 10 observations was presented. = 27.1670 + 0.5709x, + 0.4960X2 Here, SST = 6,732.125, SSR = 6,228.375, s,,
The following estimated regression equation based on 10 observations was presented. = 27.1670 + 0.5709x, + 0.4960X2 Here, SST = 6,732.125, SSR = 6,228.375, s,, = 0.0811, and 56, = 0.0563. (a) Compute MSR and MSE. (Round your answers to three decimal places.) MSR = MSE = (b) Compute F and perform the appropriate F test. Use a = 0.05. State the null and alternative hypotheses. Ho: ---Select--- H: ---Select--- Find the value of the test statistic. (Round your answer to two decimal places.) F = Find the p-value. (Round your answer to three decimal places.) p-value = State your conclusion. ---Select--- |H . There is ---Select--- | evidence to conclude that the overall model ---Select--- v| significant. (c) Perform a t test for the significance of B, . Use a = 0.05. State the null and alternative hypotheses. Ho: H. Find the value of the test statistic. (Round your answer to two decimal places.) t = Find the p-value. (Round your answer to three decimal places.) p-value = State your conclusion. ---Select--- |H . There is ---Select--- |evidence to conclude that B. ---Select--- |significant.{d} Perform a ttest for the significance of '62. Use a! = 0.05. State the null and alternative hypotheses. HO: Ha: Find the value of the test statistic. [Round your answer to two decimal places.) Find the pvalue. (Round your answer to three decimal places.) State you r conclusion. Ho' There is evidence to conclude that '82 signicant
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