The owner of a football team claims that the average attendance at games is over 74,900, and he is therefore justified in moving the team to a city with a larger stadium.An independent investigator will conduct a hypothesis test to determine whether his claim is accurate.This test is:
A)Upper-tailed
B)Lower-tailed
C)Two-sided

Question

Quizplus · Accepted Answer

The hypothesis test is upper-tailed because the claim is that the average attendance is greater than a specific value (74,900), which means the investigator is looking for evidence that the mean is in the upper tail of the distribution beyond this value.

The Owner of a Football Team Claims That the Average