Question

# The following is sample information. Test the hypothesis that the treatment means are equal. Use the...

The following is sample information. Test the hypothesis that the treatment means are equal. Use the 0.01 significance level.

 Treatment 1 Treatment 2 Treatment 3 10 4 3 4 5 5 9 5 6 7 9 6

a. State the null hypothesis and the alternate hypothesis.

H0:                (Click to select)  The treatment means are not all the same.  The treatment means are the same.

H1:                (Click to select)  The treatment means are the same.  The treatment means are not all the same.

b. What is the decision rule? (Round the final answer to 2 decimal places.)

Reject H0 if the test statistic is greater than                 .

c. Compute SST, SSE, and SS total. (Round the final answers to 3 decimal places.)

SST =

SSE =

SS total =

d. Complete the ANOVA table. (Round the SS, MS, and F values to 3 decimal places.)

 Source SS DF MS F Treatment Error Total

e. State your decision regarding the null hypothesis.

(Click to select)  Do not reject  Reject  H0.

Thank You ?

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