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The scores on an exam are normally distributed, with a mean of 74 and a standard deviation of 7. What percent of the scores are less than 81? 50%

The scores on an exam are normally distributed, with a mean of 74 and a standard deviation of 7. What percent of the scores are less than 81? 50%
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1 vote
The scores on an exam are normally distributed, with a mean of 74 and a standard deviation of 7. What percent of the scores are less than 81?

50%

asked
User TheDavil
by
7.8k points

2 Answers

3 votes
Most Logical Answer is 34%

:D

answered
User Rpascal
by
8.3k points
5 votes
i believe it would be 34%
answered
User TwoTimesAgnew
by
7.9k points
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