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Is the mean GPA of Broward College students 3.15? In a sample of 850 students at Broward College, the mean GPA was 3.08 and the

Is the mean GPA of Broward College students 3.15? In a sample of 850 students at Broward College, the mean GPA was 3.08 and the standard deviation was .83. Using a significance level of .03, test the claim that the mean GPA of BC students is equal to 3.15.

What is the null hypothesis?

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