Hypothesis testing with one way anova

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Reference no: EM1313274

A physician who specializes in weight control has three different diets she recommends. As an experiment, she randomly selected 15 patients and then assigned 5 to each diet. After three weeks the following weight losses, in pounds, were noted. At the .05 significance level, can she conclude that there is a difference in the mean amount of weight loss among the three diets?

Plan A	Plan B	Plan C
5	6	7
7	7	8
4	7	9
5	5	8
4	6	9

Reference no: EM1313274

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