Question: Normal 4 Scores on a training test are normally distributed with a mean of 73 and a standard deviation of 8. What percentage of folks

Normal 4

Scores on a training test are normally distributed with a mean of 73 and a standard deviation of 8. What percentage of folks get a score between 81 and 91?

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Normal 2 Scores on a training test are normally distributed with a mean of 73 and a standard deviation of 8. What percentage of folks get a score less than 91?

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