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10 Cards in this Set
- Front
- Back
system of equations
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two or more equations that together define a relationship between two data sets
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scattered plot
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a graph or plotted points that show the relationship between two sets of data
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bivariate data
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data for two varibles
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relative frquency
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how often something happens divided by all outcomes
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linear association
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equation whose graph forms a strait line
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non linear association
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equation whose graph does not form a strait line
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positive correlation
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values that increase togethr
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negative correlation
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values that decrease as other increases
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outlier
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values that lie outside the other value
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line of best fit
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a line on a graph showing the general direction that a group of points seem to be heading
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