Use the Following Information for Following Questions

Multiple Choice

Use the following information for following questions . The average travel time to work for a person living and
working in Kokomo, Indiana is 17 minutes. Suppose the standard deviation of travel time to work is 4.5 minutes and
the distribution of travel time is approximately normally distributed.
-What is the travel time to work that separates the bottom 2.5% of people with the median or 50%? Round to the nearest tenth of a minute.

A) 7 to 17 minutes
B) 3.5 to 17 minutes
C) 8 to 17 minutes
D) 12.5 to 17 minutes