Skip to content

Course home

3.2 Finding Probabilities for Normal Distributions

3.2 Finding Probabilities for Normal Distributions

EasyMediumHard
12345678910111213141516
Question 1
84%

Given that X∼N(20,25)X \sim N(20, 25)X∼N(20,25) find the following probabilities

a.

P(X>25)P(X > 25)P(X>25)

[1]
b.

P(X<14.8)P(X < 14.8)P(X<14.8)

[1]
c.

P(13<X<19)P(13 < X < 19)P(13<X<19)

[1]
Markscheme

3.2 Finding Probabilities for Normal Distributions Questions

  1. A Level
  2. /Maths
  3. /3.2 Finding Probabilities for Normal Distributions

80 exam-style questions on Edexcel A Level Maths 3.2 Finding Probabilities for Normal Distributions. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank