Interpret Data Displays

How many more votes did Mark and Thomas receive than James?

• 15

• 2

• 65

• 22

How many more points did the top 3 players score in the tournament than the next 3 top scorers?

• 19 points

• 37 points

• 39 points

• 21 points

What is the IQR of this data set?
1, 1, 2, 2, 5, 6, 6, 7

• 3
• 4
• 4.5
• 5.5

Which would be the best measure of center for the following set of data:
100, 125, 100, 95, 125, 800, 150

• mean
• median
• mode
• all of the above

Find the mean of these numbers:
5, 11, 2, 12, 4, 2

• 4.1
• 6
• 4.5
• 4

What percent of students have a height between 58 inches and 60 inches?

• 25%
• 50%
• 75%
• 100%

What is the interquartile range (IQR) of the data set?

• 20
• 25
• 5
• 10

What is the maximum value?

• 58
• 66
• 64
• 60

Find the measures of center for the set of data. 
17, 36, 45, 98, 25, 34, 19, 45, 36

• mean: 41,  median: 36,  modes: 45 and 36,  outlier: none
• mean: 41,  median: 36,  modes: 45 and 36,  outlier: 98 and 19
• mean: 39.4,  median: 36,  modes: 45 and 36,  outlier: 98
• mean: 39.4,  median: 36,  mode: 45,  outlier: 98

What is the median of the set of data?

• 30
• 40
• 45
• 50