Question

Question 4 (of 6) 10.00 points Use MegaStat, MINITAB, or another software package to perform Tukey's test for significant pairwise differences. Perform the test using both the 5 percent and 1 percent levels of significance Sales of People magazine are compared over a 5-week period at four Borders outlets in Chicago Weekly Sales 102 114 97 73 83 81 103 101 107 104 85 91 108 94 100 98 e the critical values for both a 0 05 and a 0.01. (Input the mean values within the input boxes of the first row and input boxes of the first column. Input Teale in the appropriate boxes in the table. Round all answers to two decimal places.) Post hoc analysis Tukey simultaneous comparison t-values (df 16) Store 2 Store 3 Store 4 Store 1 Store 2 Store 3 Store 4 Store 1 Critical values for experimentwise error rate: 0.05 0.01 O Type here to search

Answer 1

One-way ANOVA: Y versus Store

Source	DF	SS	MS	F	P
Store	3	1302	434	4.24	0.022
Error	16	1636	102
Total	19	2938

S = 10.11 R-Sq = 44.31% R-Sq(adj) = 33.86%