interested in whether or not there is a benefit trying to locate their restaurants in shopping centre food courts.
Food Court Not in Food Court
Average Revenue 1609.69 1710.0
Standard deviation 190.85 150.83
Sample size 12 38
a. Conduct a test at the 5% level of significance to determine if there is a difference in average revenue between restaurants located in food courts to those that aren’t. Make whatever assumptions and carry out any checks that are necessary to conduct this test. (5)