[Will give brainliest] The numbers of pages in the books in a library follow a normal distribution. If the mean sumber of pages is 180 and the standard deviation is 20
pages, what percentage of books have more than 150 pages?

eve and marks ratios are equivalent

step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.