Ask a New Question

Asked by April

A police department reports that the probabilities that 0,1,2, and 3 burglaries will be reported in a given day are .51, .44, .04, and .01, respectively. Find the expected number of burglaries reported in a given day.

How do I figure this out? I simply do not know. Help, please?
15 years ago

Answers

Answered by Damon
In 100 days, how many burglaries?
44(1) + 4(2) + 1(3) = 55
55/100 =
15 years ago

Related Questions

A police department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported i... The Sarasota Police department collected data on the number of car accidents ( X ) that occur each d... The police department must determine a safe speed limit on a bridge so that the flow rate of cars is... Of the two reports, hers is: A. worser. B. worse. C. worst. D. more worser. B The police department of a major city has found that the average height of their 1,250 officers is 7... Which of the following reports is best suited for a time order/chronological or sequence structure?... A police department issues speeding tickets using a formula that results in a $135 ticket for speedi... According to reports from the Refugee Council of Australia, from 1974 to June 2024, the Australian g... A police department captured 30 speeds on radar and organized their data in the box plot shown....
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use