Stats 2
Stats 3
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AS/A2 Stats 2 Stats 3 |
| S1 Topic 3: Probability | |
| Formulae |   |
| The formula
book available in the examination contains many useful formulas
for S1! 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 | |
| Probabability of A or B |
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| Probability of A and B |
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| Conditional probability |
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| These are NOT quoted in the examination formula book | |
| Two events A and B are independent if... |
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| Two events A and B are mutually exclusive if... |
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