![]() ![]() This interactive is optimized for your desktop and tablet. Log In Not a member? Line of Best Fit Grade: 6th to 8th, High School This activity allows the user to enter a set of data, plot the data on a coordinate grid, and determine the equation for a line of best fit. Check the Show Line of Best Fit box to see a linear approximation of this data. Plot points scored along the horizontal axis and minutes along the vertical axis. You can reset the original parameters for the graph or use the Zoom to Fit box to have the graph automatically select parameters that will show all your points optimally. To see a different portion of the grid, highlight the Move Graph box and use the mouse to drag the graph around. The grid can be zoomed in and out as more points are added. When you check the box for Show Line of Best Fitthe area least-squares regression line will be displayed. A slope and y-intercept can also be entered to change the line of best fit. An equation of this line will appear to the right. Drag the purple dots to approximate a line of best fit visually. When you check the box for Show Guessa purple line will appear on the grid. ![]() Check the Remove Points box and click on any point to remove it. Plot points by clicking anywhere on the grid, or plot a set of points by entering a pair of coordinates in the text box and clicking Add Point. This is a linear equations line of best fit worksheet.This activity allows the user to enter a set of data, plot the data on a coordinate grid, and determine the equation for a line of best fit. It also contains extension questions to apply the knowledge to real world needs. Students practice the skills on the graphs provided. This worksheet shows examples of how to find the Line of Best Fit, slope, and y -intercept, and write an equation. Standard worksheetMultiple choiceNo calculations requiredFrom a scatter plot graph, students will pick the equation that is most likely the line of best fit.ĪlgebraStatistics. This is a linear equations scatter plots and line of best fit worksheet. Digital Resources for Students Google Apps. You Selected: Keyword line of best fit worksheet. Results for line of best fit worksheet Sort by: Relevance. ![]() Are you getting the free resources, updates, and special offers we send out every week in our teacher newsletter?Īll Categories. Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials. ![]()
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