# What is the mean, median, mode, and range of 2, 3, 3, 3, 3, 4, 4, 5, 6, 6, 6, 6, 7, 7, 8, 8, 8, 8, 9?

##### 1 Answer

Range

Median =

Modes =

Mean =

#### Explanation:

Count the number of values first: There are

Range: Difference between highest and lowest values:

Range =

Median: Value exactly in the middle of a set of data arranged in order. There are

Median: the value with the highest frequency - the one that occurs the MOST often:

There are three values which each occur

This is a tri-modal distribution, the modes are

Mean: what is usually called the average. If all the values were the same, what would it be? Find one value to represent them all.

Mean: add all the values together and divide by