Stats 1
Stats 3
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AS/A2 Stats 1 Stats 3 |
| S2 Topic 1: Binomial and Poisson distributions | |
| Formulae |   |
| The
formula book available in the examination contains many useful
formulas for S2! Test yourself. When you think you know the formula, move the
mouse over the question mark to check your answer. Remember, you may also need to know some formulae in P1 too. |
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| These are quoted in the examination formula book | |
| Binomial probabilities |
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| mean: |
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| variance: |
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| Poisson probabilities |
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