SOLUTION: The effectiveness of three diet plans was analyzed. Use a significant level of 0.05 to the claim that the mean weight loss among all diet plans I the same given the following ANOVA

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Question 787890: The effectiveness of three diet plans was analyzed. Use a significant level of 0.05 to the claim that the mean weight loss among all diet plans I the same given the following ANOVA results.
F= 0.352
P-value= 0.878
F critical= 2.69
A) There is enough evidence to reject the null hypothesis.
B) There is not enough evidence to reject the null hypothesis.
C) It cannot be determined.
D) There is sufficient evidence to fail to reject the null hypothesis.
Answer by stanbon(75887) (Show Source):
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The effectiveness of three diet plans was analyzed. Use a significant level of 0.05 to the claim that the mean weight loss among all diet plans are the same given the following ANOVA results.
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Ho: The means are the same.
Ha: At least one of the means is different
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F= 0.352
P-value= 0.878
F critical= 2.69
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Since the p-value is greater than 5%, fail to reject Ho.
Answer: B
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Cheers,
Stan H.
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A) There is enough evidence to reject the null hypothesis.----
B) There is not enough evidence to reject the null hypothesis.
C) It cannot be determined.
D) There is sufficient evidence to fail to reject the null hypothesis.