1. Mean, Median, Mode Review ENGR 1181 Class 7

2. Mean

3. Mean Example 10985 43372 81658

4. Median Definition: value that occurs in the middle of a set of data that has been arranged in numerical order Note:  A data set that contains an odd # of values always has a median  For a data set that contains an even # of values, the average of the 2 middle values is the median

5. Median Example 10 9888765543321 985 43372 81658 Arranged in decreasing order: Median = 6

6. Mode  Definition: the number within a data set that occurs with the highest frequency

7. Mode Example 10985 43372 81658 Mode = 8