Questions: As a bowling instructor, you calculate your students' averages during tournaments. In 5 games, one bowler had the following scores: 143,156,172,133, and 167. What was the bowler's average?
Transcript text: As a bowling instructor, you calculate your students' averages during tournaments. In 5 games, one bowler had the following scores: 143,156,172,133, and 167. What was the bowler's average?
Solution
Solution Steps
To find the bowler's average score, we need to sum all the scores and then divide by the number of games played.
Step 1: Summing the Scores
To find the total score, we sum the individual scores from the 5 games:
\[
143 + 156 + 172 + 133 + 167 = 771
\]
Step 2: Counting the Number of Games
The number of games played is:
\[
5
\]
Step 3: Calculating the Average Score
The average score is calculated by dividing the total score by the number of games:
\[
\text{Average Score} = \frac{771}{5} = 154.2
\]