Author Question: Recently the managers for a large retail department store stated that a study has revealed that ... (Read 93 times)

PhilipSeeMore · **on:** Jun 24, 2018

Recently the managers for a large retail department store stated that a study has revealed that female shoppers spend on average 23.5 minutes longer in the store per visit than do male shoppers.

Based on this information, the managers can be confident that female shoppers, as a population, do spend longer times in the store than do males shoppers, as a population. Indicate whether the statement is true or false

Question 2

All other factors held constant, the higher the confidence level, the closer the point estimate for the population mean will be to the true population mean.

Indicate whether the statement is true or false