Line Dot Plot

How many students read no books (zero) last summer?

• 6

• 1

• 4

• 3

How many giraffes were less than 16 feet tall?

• 5

• 7

• 2

• 14

The spread/range is...

• the greatest number - the lowest number

• the average number (added together, then divided by the number of dots)

• The most frequent number

• The middle when in order

What is the outlier for this data?

• 90

• 96

• 102

• 108

• spread
• mean
• outlier
• median

• symmetric, with outliers
• symmetric, with no outliers
• skewed to the left
• skewed to the right 

Which two number of visits show the SAME number of people visiting the park?

• 4 and 5

• 5 and 6

• 5 and 7

• 6 and 8

How many families have 2 children?

• 0

• 3

• 2

• 4

How many students have 0 Brothers and Sisters?

• 6 students

• 0 students

• 12 students

• 10 students

What is the most common quiz grade in period 6?

• 55

• 65

• 75