Dot plots

What is the highest score in the class?

• 88%
• 100%
• 13
• 98%

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

How many students received a score in the 80's?

• 2
• 10
• 14
• 27

What is the MODE of this data?

• 90
• 85, 90, and 95
• 85 and 95
• None

The mode is

• The middle score
•  Scores added & divided by the number of scores
• The most frequent score
• The middle when in order

The median is

• The middle score
•  Scores added & divided by the number of scores
• The most frequent score
• The middle when in order

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

• 4.1
• 6
• 4.5
• 4

Each dot represents 1 day. How many days were recorded?

• 9
• 21
• 20
• 105

What is the range of the data set?

• .8
• 8
• 80
• .08

How many students have a shoe size bigger than 8?

• 2

• 3

• 4

• 9