P value

The accompanying data are taken from three different populations known to be normally distributed, with equal population variance Click the icon to view the data table. (a) Test the hypothesis that each sample comes from a population with the same mean at the a = 0.05 level of significance. That is, P-value = 002 (Round to three decimal places as needed.) 1 Data Table Choose the correct conclusion below. Do not reject the null hypothesis. O Reject the null hypothesis. Sample 1 Sample 2 Sample 3 35.9 42.3 43.1 (b) If you rejected the null hypothesis in part (a), use Tukey's te 34.8 39.1 48.3 hilywise error r Find the Tukey 95% simultaneous confidence intervals for all pa 38.9 33.7 41.7 nd, if necessary comparison 44.6 34.7 54.3 37.2 32.1 46.9 O A. The interval for the pairwise comparison #2 - H, is 29.3 22.2 51.8 The interval for the pairwise comparison H3 - M1 is The interval for the pairwise comparison 3 - H2. is Print Done (Round to two decimal places as needed.)