Interpreting Double Bar Graphs

What does a pink bar typically represent in the discussed double bar graph?

• Likes

• Dislikes

• No opinion

• Not specified

What does the green bar typically indicate in the children's ice cream preference graph?

• Likes

• Dislikes

• No data

• Indifferent

How should you interpret a striped bar in a black and white double bar graph?

• No opinion

• Likes

• Dislikes

• Data missing

How many children liked mango ice cream according to the graph?

• 30

• 5

• 20

• 15

What is the combined number of children who liked mango and vanilla ice cream?

• 25

• 45

• 30

• 15

What is the total number of children who disliked almond ice cream?

• 5

• 20

• 10

• 15

How many more children disliked chocolate than almond?

• 15

• 5

• 10

• 20

If the voting system allowed multiple votes, how would this affect the total number interpretation?

• Could be higher

• No change

• Could be lower

• Data becomes invalid

What should you do if the bar graph is not exactly at the line?

• Estimate the value

• Ask for clarification

• Report an error

• Ignore the data

How many adult visitors were there in July according to the zoo data?

• 600

• 550

• 500

• 450