Uses of Data Portfolio
Part 3:
Without the use of technology, find the equation of the line of best fit for the data. Tell which points that you used and show the steps
you used to get the equation. Refer to the first 4 steps on page 2 of the lesson titled "Linear Regression - Line of Best Fit" to use as a
guide.
Part 4:
Use the equation found in part 3 to predict the scores two people who studied for 15 hours and 9 hours. Refer to the last step on
page 2 of the lesson titled "Linear Regression - Line of Best Fit" to use as a guide.
Compile the results from parts 1 through 4 and put them in a Word document. Submit the document to your teacher.
Click on the link below to access the Uses of Data Portfolio Rubric.

PLEASE I NEED HELP PLEASE PLEASE