Select the correct answer. 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.
OB
About 16% of the books have fewer than 150 pages.
About 95% of the books have more than 150 pages.
O C.
OD
About 16% of the books have more than 150 pages.