25 Slide n Using the p -Value The sample variance of s 2 =.7 is The sample variance of s 2 =.7 is insufficient evidence to conclude that the insuffici
{"Image DocumentName": "Hypothesis Testing About a Population Variance", "Image ImageDescription": "Using the p-Value. The rejection region for the ThermoRite. thermostat example is in the upper tail; thus, the. appropriate p-value is less than .90 (c 2 = 4.168) and greater than .10 (c 2 = ). A precise p-value. can be found using. Minitab or Excel. Because the p \u2013value > a = .10, we. cannot reject the null hypothesis. The sample variance of s 2 = .7 is. insufficient evidence to conclude that the. temperature variance is unacceptable (>.5).", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}