Question: State the null (Ho) and the alternative (Ha) hypotheses that would be used to test each of these claims: a. The mean weight of professional

State the null (Ho) and the alternative (Ha)

hypotheses that would be used to test each of these claims:

a. The mean weight of professional basketball players is no more than 225 lb.

b. Approximately 40% of daytime students own their own car.

c. The standard deviation for the monthly amounts of rainfall in Monroe County is less than 3.7 inches.

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