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6). The mean composite ACT score in 2017 was 20.3 with a standard deviation of 4.8. Find the percentage of scores that were : A)

6). The mean composite ACT score in 2017 was 20.3 with a standard deviation of 4.8. Find the percentage of scores that were : A) Between 25.1 and 34.7 B) Greater than 5.9 C) Greater than 10.7

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