Question:

You measure 45 randomly selected textbooks weights and find

Last updated: 3/23/2023

You measure 45 randomly selected textbooks weights and find

You measure 45 randomly selected textbooks weights and find they have a mean weight of 45 ounces Assume the population standard deviation is 4 1 ounces Based on this construct a 99 confidence interval for the true population mean textbook weight Give your answers as decimals to two places