Fifteen Percent of the Students in a School of Business

Multiple Choice

Fifteen percent of the students in a school of Business Administration are majoring in Economics, 20% in Finance, 35% in Management, and 30% in Accounting. The graphical device(s) which can be used to present these data is (are)

A) a line chart.
B) only a bar chart.
C) only a pie chart.
D) both a bar chart and a pie chart.