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Statistics
EOG Review
Term | Definition |
---|---|
Bivariate Data | Data that has two variables |
Scatter Plot | A graph in which the values of two variables are plotted along two axes, the pattern of the resulting points revealing any correlation present |
Non-linear Association | A trend in the data that can not be modeled by a straight line, that shows a steady rate of increase or decrease |
Linear Association | A trend in the data that can be modeled by a straight line, that shows a steady rate of increase or decrease |
Positive Association | As "x" increases so does "y" |
Negative Association | As "x" increases "y" decreases |
No Association | "X" and "Y" are not related and therefore don't affect each other |
Linear Equation | An equation whose graph is a straight line. The equation must be capable of being written in the form of y = mx + b, where “m” represents the slope and “b” represents the y-intercept. |