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lions [1.4K]
1 year ago
14

The scores on a test are normally distributed with a mean of 210 and a standard deviation of 20. What is the score that is 1 dev

iation (SD) above the mean?
Mathematics
1 answer:
telo118 [61]1 year ago
8 0

Answer:The score above the mean is 50 percent.

Step-by-step explanation:

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