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What is the probability that their mean math score

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Reference no: EM131966813

The scores on the SAT college entrance exam are normally distributed with a mean Math score of 480 and a standard deviation of 100. If you select 50 students, what is the probability that their mean Math score is more than 520.

You MUST show what went into the calculator along with your final answer rounded correctly to 3 significant decimal places.

Reference no: EM131966813

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