Skip to content

Course home

2.4 Statistical distributions

2.4 Statistical distributions

EasyMediumHard
1234567891011121314151617181920212223242526
Question 21

A fair spinner is numbered 2, 3, 4, 5, 6, 7, 8 and 9. The score X X\,X is modelled by a discrete uniform distribution.

a.

Find P(X≤5)P(X\leq5)P(X≤5).

[1]
b.

Find P(3<X<9)P(3<X<9)P(3<X<9).

[2]
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