Question 1 of 11 • TN-Mathematical Reasoning for Decision Making (Supplement)
The president of a bowling league wanted to estimate the average highest bowling score of all its 200 members. Instead of surveying all 200 members, she randomly selected 20 members and recorded their highest scores. She found the sample mean to be 237. What inference can she make based on the sample mean?
Answer
A
Every member in the league has bowled a 237 game.
B
The highest score ever bowled in the league was 237.
C
The average of the highest games bowled in the league was 237.
D
Out of the 200 members in the league, only 20 of them have ever bowled a 237 game.