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10 cards from this deck
Variable used to make predictions, plotted on x-axis
Variable we are trying to predict, plotted on y-axis
Direction, Form, Strength, Outliers
y=a+bxy = a + bxy=a+bx where aaa = intercept, bbb = slope
Average change in response per one-unit increase in explanatory
Predicted response value when explanatory variable equals zero
Strength and direction of linear relationship
Proportion of variation in response explained by explanatory
Check whether a linear model is appropriate for the data
Random scatter of points around zero with no clear pattern
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