Describing Scatter Plots and Lines of Best Fit
Determine the type of correlation. It can be used to estimate data on a graph. Scatter Graphs Scatter Gram Maths Mastery Discussion Statistics Data Handling Sticker 14 Questions Teaching Resources Graphing Math Mastery EXAMPLE 3 Finding a Line of Best Fit The table shows the weekly sales of a DVD and the number of weeks since its release. . MCC9-12SlD6c Fit a linear function for a scatter plot that suggests a linear association. Scatter Plots and Lines of Best Fit Worksheet 1. The equation of the Line of Best Fit calculated. In this eighth-grade algebra worksheet students will review examples of a few different types of associations. Scatter Plots and Lines of Best Fit Real-World EXAMPLE Example 1 Analyze Scatter Plots Determine whether each graph shows a positive correlation a negative correlation or no correlation. Use the line of best fit to predict how many tornadoes may be reported in the United States in 2015 if the ...