Question: The following is sample information . Test the hypothesis that the treatment mean are equal. Use the 0.05 significance level. Treatment 1 Treatment 2 Treatment

The following is sample information . Test the hypothesis that the treatment mean are equal. Use the 0.05 significance level.

Treatment 1 Treatment 2 Treatment 3
10 4 10
6 3 6
8 5 8
4 9 9

a) State the null hypothesis and the alternate hypothesis.

H0 : ------

H1 : -----

b) What is the decision rule?

Reject H0 if the test statistic is greater than --------

c) Compute SST, SSE, and SS total

SST=

SSE=

SS total =

d) Complete the ANOVA table.

Source SS DF MS F
Treatment
Error
Total

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