Which of the Following Techniques Would Reduce the Possibility That

Multiple Choice

Which of the following techniques would reduce the possibility that a reader or listener would be misled by a bar chart?

A) Begin the y-axis intervals at the lowest score or value to be reported.
B) Vary the intervals of the vertical scale (y-axis) .
C) Use varying widths for the bars.
D) Use a break line to show that intervals have been omitted on the y-axis.