How to help for the following: how to solve the margin of error
How to help for the following:
how to solve the margin of error for the population mean at 90% confidence level for the information in data below?
Wait Time (minutes) 1.0 5.3 1.1 0.2 0.2 1.8 0.4 1.5 3.5 0.7 3.0 2.5 0.4 1.3 5.7 2.1 0.8 7.6 1.3 1.2 1.3 3.7 4.2 2.1 0.3 3.3 5.8 0.6 2.0 7.5