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Scores on a standardized exam are normally distributed with a mean of 450 and a standard deviation of 75. What is the probability of a

Scores on a standardized exam are normally distributed with a mean of 450 and a standard deviation of 75. What is the probability of a randomly selected score being greater than 468? a) 0.5948 b) 0.4207 c)0.4052 d) 0.2400 e) 0.0948

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