Interpreting Data

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

• 3

• 6

• 9

• 18

What is the minimum in this data set?

• 0

• 4

• 9

• 40

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

• 8

• 7

• 10

• 9

How many cars were sold on Saturday and Sunday?

• 5

• 3

• 8

• 10

The left column in this stem-and-leaf plot represents which place value?

• ones

• tens

• hundreds

• thousands

The leaves in this stem-and-leaf plot represent which place value?

• ones

• tens

• hundreds

• thousands

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many pages would be in a book with 6 chapters.

• 100 pages

• 170 pages

• 60 pages

• 20 pages

About how many male math teachers were there in 2006?

• 15

• 30

• 35

• 45

Based on this scatterplot, a student with 6 absences should get approximately what score on his exam?

• 65

• 92

• 70

• 76

What is the difference between the highest score and the lowest score on the test?

• 15

• 100

• 6

• 10