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Home Q & A Board Science-Related Homework Help Mathematics
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woot woot woot woot
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9 years ago
Assume a data set is normally distributed with mean 11 and standard deviation 3. If the data set contains 40 data values, approximately how many of the data values will fall within the range 8 to 14?
 A.8   
 B.38   
 C.27   
 D.10   
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bio_manbio_man
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9 years ago
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