SophiaPretty

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Category > Math Posted 27 Aug 2017 My Price 5.00

Suppose the scores of students on the ACT college entrance

Suppose the scores of students on the ACT college entrance exam vary with a mean of 18.6 and a standard deviation of 5.9. What is the probability that the mean ACT score of a randomly chosen sample of 30 students lie below 19

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SophiaPretty
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Status NEW Posted 27 Aug 2017 08:08 AM My Price 5.00

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