2. Write the equation of the line of best fit using the slope-intercept formula y=mx+b. Show all your work, including the points used to determine the slope and how the equation was determined. 3. What does the slope of the line represent within the context of your graph? What does the y-intercept represent? 4. Test the residuals of two other points to determine how well the line of best fit models the data. 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 Three, Question 2, approximate how tall is a person whose arm span is 66 inches?
I hate slope!
Height Arm Span 68 66 67 68 64 67 70 72 74 76 67 69 72 75 55 56 71 74 75 79 70 72
oh ik this math XD at first im like whats slope then i looked at the math and ik it one sec
Ok thanks :^)
luigi is right in chat
Yeah ik wait a sec let me post something
it shows the points better on that file!
Hmm? But I need help on the questions >_>