Introduction of statistical histograms:
These are one of the graphical representations of data. Do you know statistics answers free Statistical histograms are also known as block diagram or stair case diagrams. However statistical histogram is a bar diagram, but the proportional bars are drawn with continuity. would you like to know about online statistics problems .statistical histogram has two types depends on the histograms of uniform width, and varying widths.
Constructions of Statistical Histograms:
The following steps to easily construct the statistical histograms, for more help you may also refer statistics homework help online
· The set intervals are plotted on the x - axis.
· The frequencies are plotted on the y - axis.
· Corresponding to each frequency a bar is erected.
· The width corresponds to the size of the class interval.
· Total area of the statistical histograms will be equal to the total frequency.
No comments:
Post a Comment