The Assumption of Exponentially Distributed Service Times Indicates That

Multiple Choice

The assumption of exponentially distributed service times indicates that

A) 37% of the service times are less than the mean service time.
B) 50% of the service times are less than the mean service time.
C) 63% of the service times are less than the mean service time.
D) service time increase at an exponential rate as the waiting line grows.