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Please help solve Freshmen GPAs First-semester GPAs for a random selection of freshmen at a large university are shown. Estimate the t mean GPA of

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Freshmen GPAs First-semester GPAs for a random selection of freshmen at a large university are shown. Estimate the t mean GPA of the freshman class with 95% confidence. Assume o =0.62. Round intermediate and final answers to twoplo decimal places. Assume the population is normally distributed. 2.0 2.7 3.8 3.0 2.8 3.3 2.7 2.9 2.0 3.2 1.9 2.8 2.2 4.0 1.9 2.8 2.0 2.7 3.9 3.8 3.5 2.7 3.1 3.8 3.0 3.2 2.8 2.7 2.5 1.9 Send data to Excel

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