Question

Which graph shows comparisons between data intervals?

Histogram

Bar Graph

Circle Graph

Stem and Leaf Plot

Answer 1

Histogram

Answer 2

A Histogram does, because the bars are of a certain width. For example, if your statistics class took a test, you could draw a histogram of grades. The "A" category would be 90-100%, B would be 80-89%, etc. The data interval is the width of the bar.