Answer Happy

Posted: **Wed May 11, 2022 11:03 am**

: The Accompanying Data Are Taken From Three Different Populations Known To Be Normally Distributed With Equal Population 1 (44.82 KiB) Viewed 24 times

: The Accompanying Data Are Taken From Three Different Populations Known To Be Normally Distributed With Equal Population 2 (26.68 KiB) Viewed 24 times

: The Accompanying Data Are Taken From Three Different Populations Known To Be Normally Distributed With Equal Population 3 (77.5 KiB) Viewed 24 times

The accompanying data are taken from three different populations known to be normally distributed, with equal population variances based on independent simple random samples. Complete parts (a) through (6) Click the icon to view the data table. (a) lest the hypothesis that each sample comes from a population with the same mean at the a= 0.05 level of significance. That is, test Ho: 12 = H2 H3 P-value =] (Round to three decimal places as needed) Choose the correct conclusion below 11 Do not reject the null hypothesis Reject the null hypothesis (b) If you rejected the null hypothesis in part (a), use Tukey's test to determine which pairse means differ using a familywise error rate of 0 05 Find the Tukey 95% simultaneous confidence intervals for all pairwise comparsons Select the correct choice below and, if necessary, fill in any answer boxes to complete your choice comparison OA. The interval for the pairwise comparison Hy-14 The interval for the pairwise comparison - The interval for the pairwise comparison 3-2 is (2) (Round to two decimal places as needed) OB. The null hypothesis was not rejected AS

Choose the correct conclusion below. O A H1 = 12 +13 ОВ. 2 = з рі OCH2=H3 + H2 OD. The null hypothesis was not rejected (c) Draw boxplots of each set of sample data to support your results from parts (a) and (b) Choose the correct answer below OA ОВ. OC. 3 os o 2 --

Data table D Sample 1 Sample 2 Sample 3 35.4 35.4 39.3 48.5 38.8 32.9 53.5 36.4 46.7 28.8 22.3 51.8