A diagram representing grouped numerical data in which cumulative frequency is plotted against upper class boundary, and the resulting points are joined by straight line segments to form a polygon. The polygon starts at the point on the x-axis corresponding to the lower class boundary of the lowest class. See also ogive; step diagram.
Cumulative frequency polygon. The diagram refers to the distances between the breeding colony and the point of recovery for a group of razorbills. The outline is typical, with slow increases at the left and right ends of the polygon indicating the scarcity of the corresponding values.
- stationary value
- stationary wave
- stationery
- station frequency
- station interval
- station keeping
- statistic
- statistical adjustment
- statistical analysis
- statistical attack
- statistical compaction
- statistical encoding
- statistical equilibrium
- statistical error
- statistical explanation
- statistical inference
- statistical mechanics
- Statistical Methodology
- statistical methods
- Statistical Methods and Applications
- statistical model
- statistical multiplexing
- statistical parallax
- statistical prediction
- statistical process control