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12 Cards in this Set
- Front
- Back
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Random phenomenon |
A phenomenon which, when observed repeatedly under the same conditions, yields one of two or more possible outcomes which occur in an unpredictable manner. |
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Deterministic phenomenon |
A phenomenon which, when observed repeatedly under the same conditions, always yields the same outcome. |
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Sample space |
The collection of all possible outcomes of a chance experiment |
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Event |
Any collection of outcomes from the sample space of a chance experiment |
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Mutually exclusive/ disjoint |
Two events are mutually exclusive/disjoint if they have no outcomes in common |
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Independent events |
The probability of an event occurring is the same before and after another event has occurred. P(E/F)= P(E) |
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Dependent events |
The probability of one event occurring influences the likelihood of the other event. P(E) P(E/F) |
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Sampling with replacement |
Once selected, an individual or object is put back into the population before the next selection. |
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Sampling without replacement |
Once selected, an individual or object is not returned to the population prior to subsequent selections |
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Conditional probability |
The probability of an event occurring given that another event has occurred |
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Partition |
The division of a sample space into two or more disjoin sets. All the sets must be disjoint and the Union of all the sets must add up to the entire sample space. |
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Display |
A distilling of the information in the data which is presented in a non-misleading manner that is readily understood by the viewer. |
