Suppose the total snowfalls per year in a city are normally

Last updated: 8/16/2023

Suppose the total snowfalls per year in a city are normally distributed If the population standard deviation is 13 inches what minimum sample size is needed to be 95 confident that the sample mean is within 4 inches of the true population mean ZO 10 Z0 05 Z0 025 Z0 01 Z0 005 1 282 1 645 1 960 2 326 2 576 Use the table above for the z score and be sure to round up to the nearest integer Provide your answer below