A Distribution of Service Times at a Waiting Line Indicates

Multiple Choice

A distribution of service times at a waiting line indicates that service takes 6 minutes 30 percent of the time,7 minutes 40 percent of the time,8 minutes 20 percent of the time,and 9 minutes 10 percent of the time.In preparing this distribution for Monte Carlo analysis,the service time of 8 minutes would be represented by what random number range?

A) 20 through 40
B) 21 through 40
C) 70 through 90
D) 71 through 90
E) 01 through 20