| Exam Board | AQA |
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| Module | Further AS Paper 2 Statistics (Further AS Paper 2 Statistics) |
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| Year | 2021 |
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| Session | June |
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| Marks | 1 |
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| Topic | Poisson Distribution |
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| Type | Two independent Poisson sums |
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2 The random variable \(A\) has a Poisson distribution with mean 2
The random variable \(B\) has a Poisson distribution with standard deviation 4
The random variables \(A\) and \(B\) are independent.
State the distribution of \(A + B\)
Circle your answer.
[0pt]
[1 mark]
Po(4)
Po(6)
Po(8)
Po(18)