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Probability of Reaction Candidates

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Female candidates for flight school have times normally distributed with a mean of 0.65 seconds and a stan. dev. of 0.15 seconds. If 25 candidates are randomly selected, find probability their mean reaction time is less than 0.70 seconds. Answer is .9525

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Solution Summary

The probability of reaction candidates for normal distributions are given. The mean reaction time is found.

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Female candidates for flight school have times ...

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