Use the given degree of confidence and sample data to find

Last updated: 10/20/2023

Use the given degree of confidence and sample data to find the margin of error in estimating the population mean Replacement times for washing machines 90 confidence n 30 the sample mean x bar 9 6 years s 2 3 years O 0 1 years O 5 5 years O 0 7 years 05 years