When polygons or histograms are constructed,which axis must show the true zero or "origin"?
A)The horizontal axis.
B)The vertical axis.
C)Both the horizontal and vertical axes.
D)Neither the horizontal nor the vertical axis.

Question

Quizplus · Accepted Answer

The vertical axis must show the true zero or "origin", as it represents the quantity being measured or counted. In histograms, the vertical axis represents the frequency or count of observations in each interval, and in polygons, the vertical axis represents the value of the variable being plotted. The horizontal axis simply shows the intervals or categories being considered.

When Polygons or Histograms Are Constructed,which Axis Must Show the True