A bar graph is useful for data in separate categories; a line graph is useful for variables that change over time, and in a circle graph, all parts must total 100%.
True
False

I think it is True.

Question

A bar graph is useful for data in separate categories; a line graph is useful for variables that change over time, and in a circle graph, all parts must total 100%.
 True
 False

I think it is True.

anonymous · Answer

I also think it is true

alphadxg · Answer

I mean it is all preference, but if you go to a university school, then yes make sure you use a bar graph for this one. Otherwise the Lab instructor will dread you.