Question: Help with p value and rejection pleaseee! Thankss A random sample of 65 restaurant customers was taken and they wore asked to rate their level
A random sample of 65 restaurant customers was taken and they wore asked to rate their level of satisfaction with their meal. The restaurant owner chaims that the mean satisfiction score excecds 42 . Required: Letting u represent the mean satisfaction score for the restaunnt, set up the null hypothesis and the alternative fiypothesis needed to provide-evidence supporting the claim that exceeds 42. Using the data contained in tab "Ratings", determine the following: Assume the population standard deviaton is equal to: 2.64
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