Answer:
Mean: 14
Median: 17
Mode: 18
Step-by-step explanation:
The mean of a set of numbers is the sum divided by the number of terms.
Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers.
The mode is the element that occurs most in the data set. In this case, 18 occurs 4 times.
