three populations. The data obtained are shown below. Please note that the sample sizes are not equal. Treatment 1   Treatment 2    Treatment 3 36                   42                     27 32                      38                     31 35                      34                     32 37                     37                           39                                             a. Compute the overall mean. b. At a =.01 using the critical value and p-value approaches, test to see if there a significant difference among the treatment (must show anova table)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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Random samples were selected from three populations. The data obtained are shown below. Please note that the sample sizes are not equal.

Treatment 1   Treatment 2    Treatment 3
36                   42                     27
32                      38                     31
35                      34                     32
37                     37
                          39
                                           
a. Compute the overall mean.
b. At a =.01 using the critical value and p-value approaches, test to see if there a significant difference among the treatment (must show anova table)

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