(i. Pie charts are useful for showing the percent that various components compose of the total. (ii) Simple bar charts may be constructed either horizontally or vertically.
(iii) A bar chart is a graphic representation of a frequency table.
A) (i), (ii) and (iii) are all correct statements.
B) (i) and, (ii) are correct statements but not (iii).
C) (i) and, (iii) are correct statements but not (ii).
D) (ii) and, (iii) are correct statements but not (i).

Question

Quizplus · Accepted Answer

All three statements are correct. Pie charts are commonly used to show percentages of different components in a whole, both horizontal and vertical bar charts can be used to display data, and bar charts are often used to represent frequency tables.

(I Pie Charts Are Useful for Showing the Percent That