Question: find the sample size needed to estimate the mean agr of movie patrons such that it can be said with 90% confidence that the sample

find the sample size needed to estimate the mean agr of movie patrons such that it can be said with 90% confidence that the sample mean is withing 2.5 years of the population mean. assume that 19.2 years based kn a previous report. could the sample be obtained from one movie at one theater?

Test: Test 4 on Unit Gestion of 14 The Theme Theme The show and we Test: Test 4 on Unit Gestion of 14 The Theme Theme The show and we

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