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Edexcel A-Level Mathematics AS S1.5.4 Discrete Uniform Distribution Questions

Practise recognising discrete uniform distributions and using symmetry or equal probabilities to determine a mean or missing value.

Syllabus
First assessment 2019
Course
Mathematics YMA01
Level
AS

Exam points

  • use symmetry or equal probabilities to write the mean or a missing value

Edexcel A-Level Mathematics AS S1.5.4 Discrete Uniform Distribution Questions question 1

[Maximum number: 1]

The random variable A represents the score when a spinner is spun. The probability distribution for A is given in the following table.

Table for Question Edexcel A-Level Mathematics AS S1.5.4 Discrete Uniform Distribution Questions question 1 — Edexcel A-Level Mathematics AS

Write down the name of the probability distribution of B.

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