Mathematics, 21.05.2021 14:00 mya9859

3a. The average for the statistics exam was 75 and the standard deviation was 8. Andrey was told by the instructor that she scored 1.5 standard deviations below
the mean. What was Andrey's exam score?

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3a. The average for the statistics exam was 75 and the standard deviation was 8. Andrey was told by...

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3a. The average for the statistics exam was 75 and the standard deviation was 8. Andrey was told by the instructor that she scored 1.5 standard deviations below the mean. What was Andrey's exam score?

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Another question on Mathematics

3a. The average for the statistics exam was 75 and the standard deviation was 8. Andrey was told by the instructor that she scored 1.5 standard deviations below
the mean. What was Andrey's exam score?