Answer:
The median, mean, and mode of the data set are 2, 1.9, and 1.
Step-by-step explanation:
To find the median of a data set, line up all values from greatest to least and find the number in the center. For example, in the set 1, 2, 3, 2 would be the median. In this case, the order would be 1, 1, 1, 1, 2, 2, 2, 3, 3, 3. The two numbers in the middle are 2 and 2, their average is 2, so that would be the median. The mean of a data set is the average of all data values in a set. In this case, there are 10 data values, and their total sum is 19, so the mean of this data set is 1.9. The mode of a data set is the value that occurs the most in a set. In this case, 1 occurs four times, 2 occurs three times, and 3 occurs three times, so the mode of this data set is 1.
