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QUESTION 6 In order to qualify for letter sorting, applicants are given a speed-reading test. The scores are normally distributed, with a mean of 70

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QUESTION 6 In order to qualify for letter sorting, applicants are given a speed-reading test. The scores are normally distributed, with a mean of 70 and a standard deviation of 5. The variable is also normally distributed. If only the top 10% are selected, find the cutoff score. O a. 76.40 O b. 78.25 O c. 79.80 O d. 80.25

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