Find the total number of persons injured

Assignment Help Basic Statistics

Reference no: EM131811758

Question: Suppose the number of accidents in an interval of time has Poisson (λ) distribution. suppose that in each accident there are k persons injured with probability pk, independently of all other accidents, Let Nk be the number of accidents in which k persons are injured.

a) What is the joint distribution of N1 and N2?

b) Let M be the total number of persons injured. Find formulae for E(M) and SD(M) in terms of p1, p2, . . and λ.

Reference no: EM131811758

Questions Cloud

Prepare journal entries to record tasha income tax expense : Prepare journal entries to record Tasha's income tax expense for the current year. Show well-labeled supporting computations for the income tax payable

What counter-arguments can you think : What counter-arguments can you think of to his argument that first world citizens have a moral obligation to give to the less fortunate?

Consider the concepts of bics and calp : Describe how each one can help students foster an understanding and interest in oral and written language. Cite any sources used.

Discuss discounting the annual winning payment : Winners of the Georgia Lotto drawing are given the choice of receiving the winning amount divided equally over 18 years

Find the total number of persons injured : Suppose the number of accidents in an interval of time has Poisson (?) distribution. suppose that in each accident there are k persons injured with probability.

Compute the contribution margin percentage : Suppose Lattin Corp.'s breakeven point is revenues of $1100000. Fixed costs are $660000. 1. Compute the contribution margin percentage.

Prepare the appropriate journal entry for brogan : Prepare the appropriate journal entry for Brogan to record the income tax provision for the current year. Show well-labeled supporting computations

Discuss the use of job order costing : Discuss the use of job order costing for professional services businesses. What are the similarities and differences between service and manufacturing business

Sexual harassment in the workplace : Using your research question to develop search terms.Using those search terms to find two scholarly journal articles.

User Account

All Pages