It is known that the number of telephone calls received per minute at a reception is distributed according to Poisson wi

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899559
Joined: Mon Aug 02, 2021 8:13 am

It is known that the number of telephone calls received per minute at a reception is distributed according to Poisson wi

Post by answerhappygod »

It is known that the number of telephone calls received per minute at a reception is distributed according to Poisson with an average of 1, 8 calls. Calculate the probability that in one minute they will be received:
a) two calls
b) at least two calls
c) more than two calls
d) What is the probability that in 5 minutes no call will be received
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”