0
Anonymous
you need to bowl 3 games to establish an average. Add all 3 games together and divide by 3. After that you take your total pins divided by the amount of games you bowled to get your average.
Wiki User
Chat with our AI personalities
First, you add up the scores of all the games, then divide by the number of games.
In your example, you would have G1+G2+G3/3
Roughly 10 minutes per person.