Skip to content

Course home

Sign up

2.4 Statistical distributions

EasyMediumHard
12345678910111213141516171819202122
Question 15

Typing errors occur at a mean rate of 2 per page. Use a Poisson model to find the probability of at most 3 errors in three pages.

[3]
Markscheme

2.4 Statistical distributions Questions

  1. A Level
  2. /Maths
  3. /2.4 Statistical distributions

47 exam-style questions on WJEC A Level Maths 2.4 Statistical distributions, covering 2.4.1 Statistical distributions, 2.4.2 Statistical distributions, and 2.4.3 Statistical distributions. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank