Statistic

What is a the meaning for "median"?

• fair share

• middle

• repeats the most

• variation

What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7

• 7

• 20

• 7 & 14

• none of the above

Find the mean.
90, 100, 95, 85, 60, 80

• 85

• 84

• 86

• 90

What is the range?

• average

• biggest-smallest

• the middle #

• happening the most

What is the mode of the dot plot?

• 8

• 9

• 1

• 2

Which class did better on the Algebra test?

• Class 1

• Class 2

• Not enough information

• Can't tell

Choose the correct data set for this box and whisker plot

• 2, 11.5, 23.5

• 2, 7.5, 8, 11.5, 12, 14.5, 23.5

• 7.5, 11.5, 14.5

• 11.5, 3.2, 1.1, 8.90

Choose the correct data set for this box and whisker plot

• None of the below

• 23, 90, 84, 100

• 60, 82, 100

• 60, 73, 82, 90, 100

Find the Mean Absolute Deviation:  10, 9, 3, 8, 10.  The Mean is 8

• 3

• 5

• 1

• 2

Find the Mean Absolute Deviation:  5, 11, 2, 7, 16.  The Mean is 8.2 

• 3.2

• 2.8

• 1.2

• 4.2