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The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard deviation is 30 pages, what can you conclude? A About 60% of the books have
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The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard deviation is 30

pages, what can you conclude?
A About 60% of the books have fewer than 150 pages.
B.
About 16% of the books have fewer than 150 pages.
О с.
About 95% of the books have more than 150 pages.
D.
About 16% of the books have more than 150 pages.

User Sabiland
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1 Answer

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Answer: B) About 16% of the books have fewer than 150 pages
User Mechnicov
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