Term
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Definition
| which shows the number of times a score or event occurs. |
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Term
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Definition
| are the numbers used to describe the dependent variable. can be used to describe characteritics of a population, or a sample |
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Term
| central tendency measures of |
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Definition
mean-average
median-middle score
mode-score is the score that occurs most often |
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Term
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Definition
standard deviation-bell curve
the normal distribution forms a bell shaped curve. in a normal distribution, two thirds of the scores lie between one standar deviation above and on standard deviation below the mean |
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