Mode, Median and Range of a Data Set

What is the range of 45, 56, 23, 74, and 63?

• 18

• 51

• 23

• 56

In order to find the median, the data must be sorted from least to greatest first.

• TRUE

• FALSE

In order to find the median, the data must be sorted from least to greatest first.

• True

• False

There can be more than one mode

• True

• False

Find the mean, median, and mode (modes) of the following set of data.

• Mean = 30.71

  Median = 34

  Mode = No Mode

• Mean = 10.18

  Median = 9

  Mode = 9

• Mean = 65

  Median = 57

  Mode = 57

• Mean = 18.33

  Median = 18

  Mode = 12 and 18

Which number is not the mean, median, mode, or range of the data set 4, 3, 15, 11, 3, 8, 7, 5?

• 3

• 7

• 12

• 11

Find the range of the data set
1.43,1.05,34,56,89,1.1

• 87.9

• 87.57

• 87.95

• 89

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

• 58

• 59

• 60

• 118

Numbers that are used to describe the center of a set of data.  These measures include the mean, median, and mode.

• Interquartile Range

• Measure of Variation

• Measure of Center

• Interval