Question

Represent the following data by Pie diagram.

Items of Expenditure	Family A	Family B	Family C
Food	12,000	30,000	40,000
Clothing	3,500	14,000	10,000
Education	2,000	7,000	3,000
House Rent	1,500	3,000	2,000
Miscellaneous	5,000	6,000	5,000

Answer 1

For family A

Items of Expenditure	Family A	Percentage expenditure	Degree Share
Food	12000	$\frac{12000}{24000}\times 100=50$	50 × 3.6 = 180
Clothing	3500	$\frac{3500}{24000}\times 100=14.58$	14.58 × 3.6 = 52.49
Education	2000	$\frac{2000}{24000}\times 100=8.33$	8.33 × 3.6 = 29.99
House Rent	1500	$\frac{1500}{24000}\times 100=6.25$	6.25 × 3.6 = 22.5
Miscellaneous	5000	$\frac{5000}{24000}\times 100=20.84$	20.84 × 3.6 = 70.02

For family B

Items of Expenditure	Family B	Percentage expenditure	Degree Share
Food	30000	$\frac{30000}{60000}\times 100=50$	50 × 3.6 = 180
Clothing	14000	$\frac{14000}{60000}\times 100=23.33$	23.33 × 3.6 = 83.99
Education	7000	$\frac{7000}{60000}\times 100=11.67$	11.67 × 3.6 = 42.01
House Rent	3000	$\frac{3000}{60000}\times 100=5$	5 × 3.6 = 18
Miscellaneous	6000	$\frac{6000}{60000}\times 100=10$	10 × 3.6 = 36

For family C

Items of Expenditure	Family C	Percentage expenditure	Degree Share
Food	40,000	$\frac{40000}{60000}\times 100=66.67$	66.67 × 3.6 = 240.01
Clothing	10,000	$\frac{10000}{60000}\times 100=16.67$	16.67 × 3.6 = 60.01
Education	3,000	$\frac{3000}{60000}\times 100=5$	5 × 3.6 = 18
House Rent	2,000	$\frac{2000}{60000}\times 100=3.33$	3.33 × 3.6 = 11.99
Miscellaneous	5,000	$\frac{5000}{60000}\times 100=8.33$	8.3 × 3.6 = 29.99