Chapter 6 Data Displays and Analysis

The graph shows the results of a survey to determine student's favorite pets. Why is this graph misleading?

• The slices are the wrong color

• The slices are not the correct size

• The percents do not add up to 100

• Not misleading

What is the most common life-span interval?

• 1 - 15

• 16 - 30

• 61 - 75

• 1 - 105

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 chapters would be in a book with 180 pages. 

• 12 chapters

• 15 chapters

• 18 chapters

• 21 chapters

Why is this graph misleading?

• Graphed incorrectly

• Does not start at 0

• The break makes it seem like most players only had a few wins

• Not misleading

What is the minimum value?

• 64

• 58

• 66

• 60

What is the maximum value?

• 58

• 66

• 64

• 60

What is the median?

• 62

• 58

• 66

• 60

How many students were greater than or equal to 60 inches tall?

• 21

• 11

• 17

• 6

Which interval shows the greatest number of pets?

• 15-19

• 0-4

• 5-9

• 10-14

How many cities have temperatures between 70 degrees and 99 degrees?

• 44

• 34

• 26

• 62