BrittaniProject

Question: Does your height effect the size of your shoe?

Explanatory Variable: Height

Response Variable: Size of shoe

I expect there will be a positive association because the taller someone is, it is more likely for them to have a bigger shoe size.

I will observe 10 males and 10 females and record their name, height, and shoe size.

**Here's My Results!**
Shoe size=.371(Height)-14.197

My results were positive and reflect what I predicted. This shows that 77% of people's height reflects their shoe size. My "r" or correlation was .87. Since it is so close to one, it has a strong positive association. 60 ||> 8 ||
 * Slope: ||> 0.370902851733523 ||
 * Y-Intercept: ||> -14.9165779197728 ||
 * Corellation: ||> 0.879570904882132 ||
 * R^2: ||> 77.3644976715173 ||
 * < Height (in.) ||< Shoe Size ||
 * > females:
 * > 66 ||> 9 ||
 * > 65 ||> 9 ||
 * > 61 ||> 9 ||
 * > 65 ||> 10 ||
 * > 62 ||> 8.5 ||
 * > 66 ||> 9.5 ||
 * > 62 ||> 8 ||
 * > 64 ||> 9 ||
 * > 65 ||> 7 ||
 * males: ||  ||
 * > 75 ||> 12.5 ||
 * > 73 ||> 13 ||
 * > 70 ||> 11 ||
 * > 75 ||> 14 ||
 * > 73 ||> 11.5 ||
 * > 69 ||> 9.5 ||
 * > 71 ||> 12 ||
 * > 73 ||> 13.5 ||
 * > 69 ||> 10.5 ||
 * > 69 ||> 9 ||

**My Scatter Plot:**