Home
Class 12
MATHS
In a book of 500 pages , it is found tha...

In a book of 500 pages , it is found that there are 250 typing errors . Assume that Poisson law holds for the number of errors per page . Then, the probability that a random sample of 2 pages will contains no error is

Promotional Banner

Similar Questions

Explore conceptually related problems

In a book of 250 pages, there are 200 typographical errors. Assuming that the number of errors per page follow tha Poisson law, then the probability that random sample of 5 pages will contain no typographical error is

In a book of 450 pages, there are 400 typographical eroors. Assuming that the number of errors per page follow the Poisson law, find the probability that a random sample of 5 pages will contain no typographical error.

In a book of 450 pages, there are 400 typographical eroors. Assuming that the number of errors per page follow the Poisson law, find the probability that a random sample of 5 pages will contain no typographical error.

Number of errors on a single page has poisson distribution with average number of errors per page is one. Find the probability that there is atleast one error on a page.

Number of errors on a single page has poisson distribution with average number of errors per page is one. Find the probability that there is atleast one error on a page.

A page is opened at random from a book containing 200 pages. What is the probability that the number of the page is a perfect square ?

A book has 999 pages. If a page is opened at random the probability that the sum of the digits in its number is 9, is

Ramu read 3/5 of a book he found that there are still 80 pages left to be read what is the total number of pages in the book?