Suppose that incoming calls per hour to a customer service center of a small credit union are uniformly distributed between 0 and 6 calls.The probability that fewer than 3 calls are received per hour is ________________________ .
A)3/6
B)4/6
C)3/7
D)4/7
E)1/6

Question

Quizplus · Accepted Answer

The probability that fewer than 3 calls are received per hour is the area under the uniform distribution curve between 0 and 3. The total area under the curve is 1, so the area between 0 and 3 is 3/6.

Suppose That Incoming Calls Per Hour to a Customer Service