dot plots

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

• 9
• 21
• 20
• 105

The mode is

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

What is the median of the data?

• 105
• 106
• 104
• 110

What is the mode of the trout weight?

• 450
• 450.5
• 452
• 460

How many trouts weighed MORE THAN 450 grams?

• 8
• 14
• 11
• 10

What is the upper extreme?

• 88%
• 100%
• 13
• 98%

What is the median of the data?

• 200
• 100
• 90
• 140

What is the interquartile range?

• 4
• 6
• 2
• 8

What is the range in gas mileage for SUVs?

• 2
• 3
• 4
• 6

What is the difference between the medians for the two data sets? 

• 0 tickets
• 2 tickets
• 4 tickets
• 6 tickets