a. After a large number of flips, the overall proportion of heads settles down to nearly what value? b. Approximately how many coin flips does

a. After a large number of flips, the overall proportion of heads €œsettles down€ to nearly what value?
b. Approximately how many coin flips does it take before the proportion of heads settles down?
c. What do we call the law that causes this settling down of the proportion?
d. From the graph, determine whether the first flip was heads or tails.

Proportion of Heads When Flipping a Fair Coin 1.0 , 0.9 0.8 0.7 0.6 0.5 0.4 0 100 200 300 400 500 Number of Trials