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In: Statistics and Probability

Suppose a health psychologist conducted a weight loss program for middle aged adults and obtained the...

Suppose a health psychologist conducted a weight loss program for middle aged adults and obtained the data presented in the table below. Use ANOVA to determine whether there is a difference in the three weight loss methods and whether the differences are statistically significant at the .05 level. What is your conclusion?

The Zone Weight Watchers Acupuncture
21 67 78
54 62 50
26 57 55
21 68 62
28 58 56
57 70 77
52 58 71
37 59 53
26 68 79
47 50 69

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orchestra answered 1 year ago
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