HeatherProject

Question: Does your height effect the length of your forearm?

Explanatory Variable-height

Response Variable-length of your forearm

I think this will be a positive association on the people I measure because the length of your arm depends on how tall you are.

I will observe 20 people males and females.

=**Here's My Results-**=
 * Height (x) Arm (y)**
 * > 73 ||> 12 ||
 * > 67 ||> 10.5 ||
 * > 68 ||> 10.5 ||
 * > 66 ||> 10 ||
 * > 68 ||> 10.5 ||
 * > 63 ||> 8 ||
 * > 75 ||> 11.5 ||
 * > 67 ||> 10 ||
 * > 61 ||> 9.25 ||
 * > 67 ||> 9.5 ||
 * > 66 ||> 10.5 ||
 * > 75 ||> 12 ||
 * > 68 ||> 11.5 ||
 * > 65 ||> 9.5 ||
 * > 69 ||> 11 ||
 * > 71 ||> 9.5 ||
 * > 74 ||> 11 ||
 * > 70 ||> 11 ||
 * > 69 ||> 10 ||
 * > 67 ||> 10.5 ||

=**My Scatter Plot-**=






 * < Slope ||> 0.202066427627854 ||
 * < Y-intercept ||> -3.41894697112663 ||
 * < Correlation ||> 0.761425783823157 ||
 * < R^2 ||> 57.9769224270708 ||

My results were that about 58% of peoples arm lengths depended on their height. My correlation is .76. This is close to one, which means it has a positive association.