Mathematics, 12.03.2021 14:50 mlgrant6121

Scores for a common standardized college aptitude test are normally distributed with a mean of 515 and a standard deviation of 113. Randomly selected men are given a Test Preparation Course before taking this test. Assume, for sake of argument, that the preparation course has no effect. If 1 of the men is randomly selected, find the probability that his score is at least 568.3. P(X > 568.3)

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