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3 1 pts The scores of random sample of 16 people who took the GRE had a mean of 540 and a standard deviation of

3 1 pts The scores of random sample of 16 people who took the GRE had a mean of 540 and a standard deviation of 50. Construct a 95% CI for the population mean GRE score, assuming the scores are normally distributed. O CI: 540 2.131 (12.5) O CI: 540 1.753 (12.5) O CI: 540 1.746 (12.5) O CI: 540 2.120 (12.5)

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