Given below are the analysis of variance results from a Minitab display. Assume

Question

Given below are the analysis of variance results from a Minitab display. Assume that you want to use a 0.05 significance level in testing the aull hypothesis that the different samples come from populations with the same mean. Source DF SS MS F p 172 Factor 3 30 10.00 1.6 0.264 Error 8 50 6.25 Total 11 80 What can you conclude about the equality of the population means? A) Reject the null hypothesis since t e p-value is greater than the significance level. B) Reject the null hypothesis since the p-value is less than the significance level. C) Fail to reject the null hypothesis since the p-value is greater than the significance level. D) Fail to reject the null hypothesis since the p-value is less than the significance level. Source DF SS MS FP Factor 3 30 10.00 1.6 0.264 Error 8 50 6.25 Total 11 80 18) Identify the p-value. A) 0.264 B) 625 C) 1.6 D) 10.00

Explanation / Answer

17) fail to reject the null hypothesis a p value is greater than the significance level. Option C

18) P value is 0.264

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