Author Question: The highest point of a normal curve occurs at a. one standard deviation to the right of the mean. ... (Read 38 times)

student77 · **on:** Aug 1, 2018

The highest point of a normal curve occurs at
a. one standard deviation to the right of the mean.
b. two standard deviations to the right of the mean.
c. approximately three standard deviations to the right of the mean.
d. the mean.

Question 2

Shoppers enter Hamilton Place Mall at an average of 120 per hour.
a. What is the probability that exactly 5 shoppers will enter the mall between noon and 12:05 p.m.?
b. What is the probability that at least 35 shoppers will enter the mall between 5:00 and 5:10 p.m.?