A professor surveyed their students, asking how many hours they'd spent studying for all of their classes in the past week. The values below were the times that the students reported.
13, 18, 18, 18, 21, 22, 23, 23, 23, 23, 25
What are the mean, median, and mode for this data set?
Mean: 20.64, Median: 22, Mode: 18
Mean: 23, Median: 22, Mode: 18
Mean: 20.64, Median: 12.25, Mode: 3.5
Mean: 20.64, Median: 22, Mode: 23
Mean: 22, Median: 20.64, Mode: 23
1 answer
The correct answer is: Mean: 20.64, Median: 22, Mode: 23