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# Susan is an undergraduate student, majoring in English, that wants to attend graduate school for English...

Susan is an undergraduate student, majoring in English, that wants to attend graduate school for English literature. Suppose the mean GPA of English majors is normally distributed with a mean of 3.2 and a standard deviation of 0.4. Susan believes she needs to have a GPA in the top 10% of of English majors to be accepted to her desired graduate school. Find the GPA Susan at least needs to be in the top 10% of English majors using the following steps.

(a) What region of the normal distribution does the top 10% represent? (to the left of a z-score, to the right of a z-score, between two z-scores, or to the left of one z-score and to the right of another z-score)

(b) Find the z-score(s) that bounds the top 10%

(c) Find the GPA that the z-score(s) represents

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