1. By: Janine Woodbury

3. UNO… Find the average of goals scored by the USA. 19/12= 1.583

4. DOS… Second step is the subtract the average of goals scored overall by the number of goals scored in each game. AVERAGE GOALS DIFFERENCE 1.583 1 .583 1.583 1 .583 1.583 1 .583 1.583 1 .583 1.583 4 -2.417 1.583 3 -1.417 1.583 1 .583 1.583 1 .583 1.583 2 -.417 1.583 1 .583 1.583 2 -.417 1.583 1 .583

5. TRES… After you subtract the average of goals and the amount scored each game, you square the deviation. Deviation Deviation 2 .583 .339889 .583 .339889 .583 .339889 .583 .339889 -2.417 5.841889 -1.417 2.007889 .583 .339889 .583 .339889 -.417 .173889 .583 .339889 -.417 .173889 .583 .339889

6. QUATRO… After Squaring the deviation, add them together and divide them by the number of deviations there are. Deviation 2 .339889 .339889 .339889 .339889 5.841889 + 2.007889 .339889 .339889 .173889 .339889 .173889 .339889 10.916668

9. THE END