Two hundred pre-engineering students have their midterm grades in the statistics, assuming normally distributed, a mean of 2.2 and a standard deviation of 0.6. How many of these students have their...

Two hundred pre-engineering students have their midterm grades in the statistics, assuming<br>normally distributed, a mean of 2.2 and a standard deviation of 0.6. How many of these students<br>have their grades between 2.0 and 25 inclusive?<br>A. 79<br>B. 84<br>C 81<br>D. 78<br>E 76<br>

Extracted text: Two hundred pre-engineering students have their midterm grades in the statistics, assuming normally distributed, a mean of 2.2 and a standard deviation of 0.6. How many of these students have their grades between 2.0 and 25 inclusive? A. 79 B. 84 C 81 D. 78 E 76

Jun 08, 2022

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Two hundred pre-engineering students have their midterm grades in the statistics, assuming normally distributed, a mean of 2.2 and a standard deviation of 0.6. How many of these students have their...

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