Using Core Math Tools to Determine the Line of Best Fit. Karla Goldhahn. Where can you download Core Math Tools?. Download the free software here: http://www.wmich.edu/cpmp/CPMP-Tools/. Demonstration:. Step 1: Open Spreadsheet. Step 2: Enter the data.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Download the free software here:
Column A: input valuesColumn B: output values
For this example, I used the data from the Building and Combining functions task. Column A represents number of years since 2000; column B represents the crime rate for City A.
1. Go to:
2. Designate the input values (horizontal) and output values (vertical)
For this example, Column A, number of years since 2000, is my input/horizontal and Column B, crime rate for City A, is my output/vertical
1. Go to:
Draw Regression Model
2. There you
have it, the
equation for the
line of best fit!