:there are many measurements of the human that are positively correlated. for example, the length of one’s forearm (measured from elbow to wrist) is approximately the same length as the foot (measure from heel to toe). they are positively correlated because. as one measurement increases so does the other. you will need to collect data from 11 people, which will give you 12 data points including your own personal data. you will turn in answers regarding only one scatter plot. part one: measurement measure your own height and arm span from finger tip to finger tip and 11 more measurements from other people in inches. record your measurements on the “data record” document. part two: 1) using graphing software, create a scatter plot of your data. predict the line of best fit and sketch it own your graph. part three: 1. which variable did you plot on x-axis and which on y-axis. explain why you assigned the variables that way. 2. write an equation of the line of best fit using slope-intercept formula. 3. what does the slope represent of the line represent within 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 you to describe the data correlation. so much.