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)
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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Question
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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