10.2 Measures of Center and Spread

Fill in the Blank

What is the mean for the following data set:

17, 8, 10, 15, 19, 2, 9, 12

.

Fill in the Blank

What is the median for the following data set:

17, 8, 10, 15, 19, 2, 9, 12

Multiple Choice

What is the mode for the following data set:

17, 8, 10, 15, 19, 2, 9, 12

• 8

• 17

• No mode

• 2

Fill in the Blank

Find the range of the following data set.

18, 22, 25, 25, 29, 33, 35

Fill in the Blank

Find the range of the following data set.

52, 33, 36, 22, 28, 44, 29, 50