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Samples Were Selected from Three Populations

Question 109

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Samples were selected from three populations.The data obtained are shown below.
Samples were selected from three populations.The data obtained are shown below. a.Compute the overall mean. b.Set up an ANOVA table for this problem. c.At 95% confidence,test to determine whether there is a significant difference in the means of the three populations.Use both the critical and p-value approaches.
a.Compute the overall mean.
b.Set up an ANOVA table for this problem.
c.At 95% confidence,test to determine whether there is a significant difference in the means of the three populations.Use both the critical and p-value approaches.

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a.14
b.ANOVA
Source of Variation
SS
df
M...

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