6th Grade · Statistics & Probability
Histogram
6.SP.B.4
Definition
A bar graph that shows the frequency of data within equal intervals, with bars that touch.
Examples
- A histogram groups test scores into intervals like 50-59, 60-69, etc.
- Bars touch because the intervals are continuous.
Key rule
Histogram bars touch — there are no gaps between intervals.
Memory hook
Bars that touch, grouped by interval.