In a test of weight loss programs, 105 subjects were divided such that 35 subjec

Question

In a test of weight loss programs, 105 subjects were divided such that 35 subjects followed each of 3 diets. Each was weighed a year after starting the diet and the results are in the ANOVA table below. Use a 0.05 significance level to test the claim that the mean weight loss is the same the different diets. Should the null hypothesis that all the diets have the same mean weight loss be rejected? A. Yes, because the P-value is greater than the significance level. B. No, because the P-value is greater than the significance level. c. No, because the P-value is less than the significance level. D. Yes, because the P-value is less than the significance level.

Explanation / Answer

Here we reject null hypothesis if pvalue is less than alpha

Answer is D) Yes, the p value is less than significance level.

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.