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scores on an exam follow an approximately normal distribution with a mean of 76.4 and a standard deviation of 6.1 points. what is the minimum score you would need to be in the top 7%?a. 0.93b. 1.48c. 85.
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scores on an exam follow an approximately normal distribution with a mean of 76.4 and a standard deviation of 6.1 points. what is the minimum score you would need to be in the top 7%?a. 0.93b. 1.48c. 85.4d. 81.4

User Microwth
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Answer:

I don’t understand

Explanation:

I had the same one

User Joukhar
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