pie chart line graph bar graph data table
I gave my students this multiple choice question: A scientist observes changes in a bee population every day for thirty days. The scientist arranges the data in a pictogram. Which form of data display is most similar to the organization of a pictogram?

Only one answer is correct among these 4 choices:
- pie chart
- line graph
- bar graph
- data table

Could you tell me which one is correct?

bar graph