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Central Limit Theorem When the maximum SAT score was 2500, scores had a mean of = 1518 and standard deviation of = 325. Assuming the

Central Limit Theorem When the maximum SAT score was 2500, scores had a mean of = 1518 and standard deviation of = 325.

Assuming the scores are normally distributed, determine the probability of a score exceeding 1600.

If 81 SAT scores are randomly selected, find the probability that their mean score exceeds 1600.

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