mean Assume that a 19 5 years based on a previous report

Last updated: 7/18/2023

mean Assume that a 19 5 years based on a previous report Should the sample be obtained from one movie at one theater estimate the mean age of movie patrons such that it can be said with 90 confidence that the sample mean is within 1 year of the population The required sample size is Round up to the nearest integer SIIS