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Pre-Algebra Chap 9

Pre-Algebra Chapter 9

TermDefinition
Scatter Plot Displays two categories of data collected from the same source
Line of Fit A line drawn on a scatter plot close to most of the data points; It can be used to estimate data on a graph
Line of Best Fit A precise line of fit that best models a set of data
Two-Way Table A graph that shows the relationship between two data sets using ordered pairs in a coordinate plane
Joint Frequency Each entry in a two-way table
Marginal Frequency The sums of the rows and columns in a two-way table
Created by: jkuecker