The phone calls to a computer software help desk occur at the rate of 2.1 per minute

Question:

The phone calls to a computer software help desk occur at the rate of 2.1 per minute between 3:00 p.m. and 4:00 p.m. Compute the probability that the number of calls between 3:10 p.m. and 3:15 p.m. is

(a) Exactly eight. Interpret the result.

(b) Fewer than eight. Interpret the result.

(c) At least eight. Interpret the result.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: