5.1+Estimating+the+Size+of+a+Crowd

Warsame Ali 18/02/2009   Math 7b 5.1  There were 106 people at the rally. I got my answer by dividing the group into 15 squares. I then counted one of those squares and multiplied it by 15. Fu  My method could lead to a poor estimate because there is different concentrations in different areas.