Anova-treatments

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The data in the next table resulted from an experiment that used a completely random design.

Treatment 1 Treatment 2 Treatment 3

3.8 5.4 1.3

1.2 2.0 0.7

4.1 4.8 2.2

5.5 3.8

2.3

a) Complete the following ANOVA table:

SOURCE df SS MS F

Treatments

Error

Total
____________________________________________________________

b) Test the null hypothesis that u1 = u2 = u3, where ui represents the true mean for treament i, against the alternative that at least two of the means differ. Use = ? = .01.

Reference no: EM1397524

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