Statistic Displays

How many scores are listed in this Stem and Leaf Plot?

• 3

• 6

• 9

• 18

What is the mode of the scores?

• 24

• 14

• 34

• 30

How many people watched more than 25 hours of TV last week?

• 0

• 10

• 38

• 42

Which interval has 4 students?

• 56-59

• 60-63

• 60-67

• 48-51

What is the median?

• 62

• 58

• 66

• 60

Which plot has a larger interquartile range?

• Top plot

• Bottom plot

Which city has a higher median?

• Millersburg

• Arcadia

If you asked 20 people their favorite color, why would mode best represent the data?

• You cannot find the mean or median of colors.

• You are likely to get repeated data.

• The data is categorical, not numerical.

• all of the above

What is the general trend of this line graph?

• The more you mow, the less money you make.

• You make the same amount of money regardless of how long you mow.

• The more you mow, the more money you make.

• Mowing is dangerous.

In how many games did the team score more than 20 points?

• 8

• 7

• 10

• 9