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6 Cards in this Set
- Front
- Back
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the most frequently occurring score(s) in a distribution
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mode
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the arithmetic average of a distribution, obtained by adding the scores and then dividing by the number of scores
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mean
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the middle score in a distribution; half the scores are above it and half are below it
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median
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the difference between the highest and lowest scores in a distribution
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range
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a computed measure of how much scores vary around the mean score
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standard deviation
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a statistical statement of how likely it is that an obtained result occurred by chance
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statistical significance
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