Hoping to see through Lex's plan, Clark uses a fake name to place several orders for Megalopizzas, and he collects a random sample of 72 them for analysis. He measures the diameter of each pizza, enters the results in Microsoft Excel, and calculates several sample statistics, tabulated below.

Sample statistic	Value
Min	18.135 inches
Max	19.625 inches
Mean	18.740 inches
Median	18.755 inches
Standard deviation	0.370 inches

Using these sample statistics, calculate a 96% confidence interval for the true average diameter in the population of Megalopizzas.