Question: 10.11 State the null (Ho) and the alternative (Ha) hypotheses that would be used to test each of these claims: a. There is no significant

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

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

a. There is no significant difference in the mean batting averages for the baseball players of the two major leagues.

b. The standard deviation for the monthly amounts of rainfall in Monroe County is less than the standard deviation for the monthly amounts of rainfall in Orange County.

c. There is a significant difference between the percentages of male and female college students who own their own car.

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