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OpenStudy (anonymous):
A set of data has a normal distribution with a mean of 50 and a standard deviation of 8. What percent of the data should be less then 50? A. 2.5% B. 34% C. 68% D. 50%
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OpenStudy (kropot72):
In a normal distribution, half of the data points are below the mean and half of the data points are above the mean. Can you now decide on the correct choice.
OpenStudy (anonymous):
I don't really get what you are saying, i'm not good with this kind of stuff.
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