The Table Below Shows the Frequency of Service Times for a Drive-Through

Essay

The table below shows the frequency of service times for a drive-through window. $\begin{array}{cc}\text { Service Time (minutes) }&\text { Frequency }\\1 & 2 \\2 & 6 \\3 & 8 \\4 & 13 \\5 & 13 \\6 & 7 \\7 & 1\end{array}$
a. If the first category (service time of 1 minute) started with random number 00, determine the random numbers for a service time for Category 5, five minutes.
b. Determine the random numbers for a service time of seven minutes if the first category starts at random number 00.