question archive The manager of Tee Shirt Emporium reports that the mean number of shirts sold per week is 1,330 with a standard deviation of 450
The manager of Tee Shirt Emporium reports that the mean number of shirts sold per week is 1,330 with a standard deviation of 450
Subject:StatisticsPrice: Bought3
The manager of Tee Shirt Emporium reports that the mean number of shirts sold per week is 1,330 with a standard deviation of 450. The distribution of sales follows the normal distribution.What is the likelihood of selecting a sample of 25 weeks and finding the sample mean to be 1,100 or less?(Round z value to 2 decimal places and final answer to 4 decimal places.) Probability
