The random variable x is the number of customers arriving at the service desk of a local car dealership over an interval of 10 minutes. It is known that the average number of arrivals in 10 minutes is 5.3. The probability that there are less than 3 arrivals in any 10 minutes is:
A) .0659
B) .0948
C) .1016
D) .1239

Question

Quizplus · Accepted Answer

The Answer of The random variable x is the number of customers arriving at the service desk of a local car dealership over an interval of 10 minutes. It is known that the average number of arrivals in 10 minutes is 5.3. The probability that there are less than 3 arrivals in any 10 minutes is:
A) .0659
B) .0948
C) .1016
D) .1239

The Random Variable X Is the Number of Customers Arriving