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.
-Approximately what percentage of people living and working in Kokomo have a travel time to work that is less than 12.5 minutes? Round to the nearest whole percent.

A) 16%
B) 68%
C) 5%
D) 84%.