Ost Statistics

Does this plot have an outlier?

• Yes

• No

The median is probably about...

• 26

• 28.5

• 31.5

• 37

The median is probably about...

• 26

• 28.5

• 31.5

• 37

This kind of plot is called a ...

• Histogram

• Dot Plot

• Box Plot

What percent of students picked vanilla as their favorite ice cream?

• 24%

• 76%

• 20%

• 50%

Find the range of the data.

63, 71, 65, 66, 87, 53

• 32

• 33

• 34

• 35

Find the median for the set of numbers:

23, 37, 11, 58, 13, 45

• 30

• 23

• 37

• 28

True or False
The interquartile range is the difference between the upper quartile (Q3) and the lower quartile (Q1).

• True

• False

Find the interquartile range using the following.
Minimum:  1
Q1:  3
Median:  5
Q3:  7
Maximum:  9

• 8

• 4

• 5

• 10

What is the median?

• 62

• 58

• 66

• 60