What is the probability that of todays 1400 callers at


It is estimated that .60 percent of the callers to the Customer Service department of Dell Inc. will receive a busy signal.

What is the probability that of today's 1,400 callers at least 5 received a busy signal? Use the poisson approximation to the binomial. (Round your answer to 4 decimal places.)

Solution Preview :

Prepared by a verified Expert
Basic Statistics: What is the probability that of todays 1400 callers at
Reference No:- TGS02240146

Now Priced at $20 (50% Discount)

Recommended (94%)

Rated (4.6/5)