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Suppose ACT Composite scores are normally distributed with a mean of 20.6 and a standard deviation...

Suppose ACT Composite scores are normally distributed with a mean of 20.6 and a standard deviation of 5.2. A university plans to admit students whose scores are in the top 40%. What is the minimum score required for admission? Round your answer to the nearest tenth, if necessary.

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Answer #1

Gwan-la. 20. Z-score SO253 2 253 S- 2 X : 21.9156 21.9 .

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