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In order to determine if the average prices of hotel rooms are different between City A...

In order to determine if the average prices of hotel rooms are different between City A and City B, a sample from each city was randomly selected. The table below summarizes the data provided by these samples:

City A City B

Sample mean $81.97 $74.40

Sample standard deviation $10.63 $9.58

Sample size 40 45

Conduct the appropriate statistical test to determine if the average price of hotel rooms differ between City A and City B (alpha = .05, d.f. = 79).

Math   Statistics-And-Probability   
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