Mean, Median, Mode, Range, Outlier

What is the best description of the given data?

• Mode = Median

• mean is lower than median

• mean is higher than median

• mean =median

The ___ is the data item(s) that occur the most often.

• mean

• median

• mode

• range

Find the mean of the data set.

31, 20, 51, 31, 27

• 31

• 51

• 27

• 30

Find the median of the data.

20, 30, 45, 90, 60, 45, 5, 10, 30, 45, 15, 25

• 35

• 30

• no median

• 45

Find the range in the data set.

14, 20, 19, 22, 14, 17

• 14

• 8

• 6

• no range

A(n) ____ of a data set is much greater or much less than the other data values.

• mean

• median

• mode

• outlier

Find the mean for this set of numbers:

25, 40, 27, 29, 33, 35, 28

Find the mean for this set of numbers:

2.6, 1.8, 3.4, 5.5, 4.4, 2.4

Find the median for the set of numbers listed:

12, 4, 5, 18, 11, 10, 24, 17

Find the mode for the set of numbers listed:

25, 30, 33, 30, 27, 28, 19