In a certain blood test, CSI people know that the mean value of a response to a reagent is 50.0 with a standard deviation of 13.4 and that the response is normally distributed. Then in a population of 500,000 people in which the response is normally distributed, how many people (correct to the nearest hundred) might be expected to show a response level of 90.2 or higher?

Question

anonymous · Answer

A)	500
	B)	3,100
	C)	11,400
	D)	79,300
	E)	none of these

I believe it's B but I'm not sure.