Suppose you have gone bowling with an excellent player who bowls a strike (i.e. when they hit all of the pins) 73% of the time.
By the fourth frame, this person realizes that they can clinch first place in a local tournament by bowling 3 consecutive strikes. What is the likelihood of this happening
Yes they do. In order to do this you must make the fraction 70/2 and 105/3. If you divided each one of those you get 35 for both which means it's a proportion.
