Suppose the Average Waiting Time for a Customer's Call to Be

Multiple Choice

Suppose the average waiting time for a customer's call to be answered by a company representative (modeled by exponentially decreasing probability density functions) is 10 minutes. Find the median waiting time. Select the correct answer.

A) $10.93$ minutes
B) $7.93$ minutes
C) $6.93$ minutes
D) $9.93$ minutes
E) $8.93$ minutes