Question: A dot plot shows that most quiz scores cluster around 80, but two students scored 20. what does this suggest about using the mean?
A) Mean will be close to the cluster
B) Mean will be unaffected
C) Mean may be lower than expected due outliers
D) Mean will be higher than all scores
Correct answer: C
Grade: 6 | Topic: Statistics and Probability | Difficulty: Medium | Standard: 6.SP.B.4