| Exam Board | AQA |
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| Module | Further AS Paper 2 Statistics (Further AS Paper 2 Statistics) |
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| Year | 2024 |
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| Session | June |
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| Topic | Discrete Probability Distributions |
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| Type | Modal value or most probable value |
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1 The discrete random variable \(X\) has probability distribution function
$$\mathrm { P } ( X = x ) = \begin{cases} 0.45 & x = 1
0.25 & x = 2
0.25 & x = 3
0.05 & x = 4
0 & \text { otherwise } \end{cases}$$
State the mode of \(X\)
Circle your answer.
0.25
0.45
1
2.5