Question

Represent the following data with the help of
(a) Simple bar diagram, and
(b) Pie diagram.
Production of Wheat, Rice and Tea: Wheat$—$3250 Tons; Rice$—$1850 Tons; Tea$—$900 Tons

Answer 1

(a) The given data can be presented in the form of a simple bar diagram as follows:



(b)

Commodity	Production (in tons)	Percentage Share	Degree of angle$=\frac{\mathrm{Percentage}\mathrm{share}}{100}\times 360$
Wheat	3250	$\frac{3250}{6000}\times 100=54.16$	$\frac{54.16}{100}\times 360=194.99°$
Rice	1850	$\frac{1850}{6000}\times 100=30.83$	$\frac{30.83}{100}\times 360=110.98°$
Tea	900	$\frac{900}{6000}\times 100=15$	$\frac{15}{100}\times 360=54°$
Total	6010	100	360°