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It has been found that scores on the Writing portion of the SAT (Scholastic Aptitude Test) exam are normally distributed with mean 492 and standard

It has been found that scores on the Writing portion of the SAT (Scholastic Aptitude Test) exam are normally distributed with mean 492 and standard deviation 111. Use the normal distribution to answer the following questions.

(a) What is the estimated percentile for a student who scores 465 on Writing?

(b) What is the approximate score for a student who is at the 87th percentile for Writing?

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