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| The extent to which something is likely to happen. |
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| An event which has a probability of less than 5%. |
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| Any collection of results or outcomes. |
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| The ____________ consists of all outcomes that cannot be broken down any further. |
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| Denoted by [image]; consists of all outcomes in which event A does not occur. |
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| expressed as [image] or [image] |
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| expressed as [image] or [image] |
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| two events where the occurrence of one does not affect the probability of the occurrence of the other |
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| events which cannot occur at the same time; in other words the events are mutually exclusive. |
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| Leads to independent events, because the first event does not affect the probability of the second event. |
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| Leads to dependent events; the first event affects the probability of the second event. |
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| The probability of event A happening, given that another event B has already occurred. written as P(A\B). |
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| Fundamental Counting Rule |
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Definition
| if there are two events which can occur "x" and "y" ways, then together the events can occur [image] ways |
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| denoted as !, used to represent the product of the given number and all whole numbers below it. |
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| A way of ordering obects when the order doesn't matter. |
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| Way of ordering objects when order does matter |
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