45 Slide n Determining and Using the p -Value Hypothesis Testing About the Variances of Two Populations Because  =.10, we have p -value >  and there
{"Image DocumentName": "Hypothesis Testing About the Variances of Two Populations", "Image ImageDescription": "Determining and Using the p-Value. Area in Upper Tail F Value (df1 = 9, df2 = 9) Because F = 2.53 is between 2.44 and 3.18, the area. in the upper tail of the distribution is between .10. and .05. But this is a two-tailed test; after doubling the upper- tail area, the p-value is between .20 and .10. (A precise. p-value can be found using Minitab or Excel.) Because a = .10, we have p-value > a and therefore. we cannot reject the null hypothesis.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}