IDNLearn.com offers a comprehensive platform for finding and sharing knowledge. Join our knowledgeable community to find the answers you need for any topic or issue.
A firm has three telephone numbers. They receive numbers of calls that follow Poisson distributions, the first having a mean of 8, the second 4 and the third 3 in a period of half an hour. Find the probability that
a) the second and third lines will receive a total of exactly six calls in half an hour
b) the firm will receive at least twelve calls in half an hour
c) line two will receive at most six calls one hour
d) line one will receive no call in 15 minutes
Sagot :
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. Find the answers you need at IDNLearn.com. Thanks for stopping by, and come back soon for more valuable insights.
