Applicants with exam scores in the lower 10 are directed to, Ask an Expert

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The average score on a particular exam is determined to be 84.35 with a standard deviation of 7.4. Assume the scores are normally distributed. Applicants with exam scores in the lower 10% are directed to special retraining. What is the minimum score required not to be directed to retraining?

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Category:- Statistics and Probability
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