Histograms

Histograms

Multiple Choice

How many people at the bowling alley were ages 6 to 25

• 12

• 5

• 7

• 16

Fill in the Blank

How many people were at the bowling alley?

Multiple Choice

Between what ages were the least amount of people at the bowling alley?

• 6-15

• 16-25

• 26-35

• 36-45

Multiple Choice

How many times did she practice for at least 45 minutes?

• 6

• 7

• 9

• 12

Multiple Choice

How many times did she practice for less than 30 minutes?

• 13

• 9

• 12

• 17

Multiple Choice

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

Multiple Choice

Which interval has the greatest number of employees?

• 11-21
• 33-43
• 77-87
• 44-54

Multiple Choice

How many students are between 48 and 51 inches tall?

• 14
• 8
• 2
• 0

Multiple Choice

How many people watched more than 6 hours of TV?

• 10
• 5
• 20
• 17

Multiple Choice

What is an interval?

• A single number
• A range of numbers
• A percentage
• A total amount

Multiple Choice

Is a histogram the same as a bar graph?

• Yes, because they both use intervals.
• No, because a histogram displays numerical data while a bar graph displays categorical data.
• Yes, because they both use bars to display data.
• No, because a histogram displays categorical data while a bar graph displays numerical data.