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Solve the problem using the methods learned in Chapter 4. Scores on a test are normally distributed with a mean of 69.2 and a standard

Solve the problem using the methods learned in Chapter 4.

Scores on a test are normally distributed with a mean of 69.2 and a standard deviation of 9.4. Find P81, which separates the bottom 81% from the top 19%.

A) 77.5

B) 71.9

C) 0.291

D) 0.88

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