HELP ILL GIVE U BRAINLIEST 4) Test the residuals of two other points to determine how well the line of best fit models the data.
Arm Span Height Height from equation Residual (Actual height-Height from equation)

5) Use the line of best fit to help you to describe the data correlation:

6) Using the line of best fit that you found in Part 3, Question 2, approximate how tall is a person whose arm span is 66 inches:

7) According to your line of best fit, what is the arm span of a 74-inch-tall person:

Data Record:
Name Relationship to Student Arm Span in Inches Height in Inches