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Definition
| The science of gathering and summarizing data. |
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Definition
| The complete collection of items under study. |
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Definition
| A number that describes a population characteristic. |
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Definition
| A subset of the population. |
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Definition
| A number that describes a sample characteristic. |
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Definition
| Procedures for collecting, classifying, summarizing and presenting data. |
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Definition
| The average value of a set of numbers. |
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Definition
| The value that occurs most frequently. |
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Definition
| The middle value of a set of numbers. |
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Definition
| A measure of variation of values around the mean. |
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Definition
| A bar chart that can portray the data found in a frequency distribution. |
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Definition
| Where the outcome can't be predicted with certainty. |
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Definition
| Individual outcome from the sample space. |
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Definition
| Probability that one event will occur given that another has happened. |
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Definition
| The occurrence of one event prevents the occurrence of the other. |
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Term
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Definition
| Selection of r items from a set of n distinct objects without regard to the order. |
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Term
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Definition
| Selection of r items from a set of n distinct objects when order counts. |
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Definition
| The process of arriving at a conclusion about a population from a sample. |
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Definition
| A single number used to estimate a parameter. |
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Term
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Definition
| Spread of values used to estimate a parameter. |
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Term
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Definition
| The probability of correctly including the parameter in the interval that is produced. |
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Term
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Definition
| Shows relationship that exists between two or more variables. |
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