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Estimate the first-year college gpa for a student

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Question: For each of the following two situations, explain whether it would be more appropriate to use a confidence interval for the mean or a prediction interval for a value of y.

a. Estimate the first-year college GPA for a student whose high school GPA was 3.5.

b. Estimate the mean first-year college GPA for students whose high school GPA was 3.5.

Reference no: EM131731765

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