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8th Grade Quarter 4

Quarter 4 Vocabulary

TermDefinition
Bi-variate Data In Statistics, data that has two variables.
Scatter Plot A graph with points plotted to show a possible relationship between two sets of data.
Correlation A statistical measure that indicates the extent to which two or more variables relate.
Line of Best Fit A straight line that comes closest to the points on a scatter plot.
Radius A line segment that passes through the center of a circle and has one endpoint at the center of the circle and one endpoint on the circle, or the length of that line.
Diameter A line segment that passes through the center of a circle and has endpoints on the circle, or the length of that line.
Volume The number of cubic units needed to fill a given space.
Slope A measure of the steepness of a line on a graph, the rise divided by the run.
Rate of Change A ratio that compares the amount of change in a dependent variable to the amount of change in an independent variable.
Linear Equation An Equation whose solutions for a straight line on a coordinate plane.
Created by: mscjoseph