Let Y represent the height in cm of adults in New York Suppo

Let Y represent the height, in cm: of adults in New York. Suppose Y arises from a normal distribution with a mean of 174cm and a standard deviation of 12cm. v What is the probability that a randomly selected adult is between 168 and 185 centimeters tall?

P(168<x<185)=0.8203-0.3085=0.5118

use normsdist function in excel and subtract the two values.