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Statistical Distributions

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Question 5

At a fairground game, 2, 3, 4, 5 or 6 tickets can be won. The random variable T T\,T represents the number of tickets won.

P(T=n)=0.08+(n−2)×a P(T = n) = 0.08 + (n - 2) \times a P(T=n)=0.08+(n−2)×a

where a a\,a is a constant.

Find the probability distribution for TTT.

[5]
Markscheme

Statistical Distributions Questions

  1. AS Level
  2. /Maths
  3. /Statistical Distributions

57 exam-style questions on Edexcel AS Level Maths Statistical Distributions, covering 6.1 Probability Distributions, 6.2 The Binomial Distribution, and 6.3 Cumulative Probabilities. Each one has a worked solution and a mark scheme showing where the marks go.

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