Question

Amul, is an Indian dairy cooperative society, based at Anand in the Gujarat.formed in

1946, it is a cooperative brand managed by a cooperative body,the Gujarat Co-operative

Milk Marketing Federation Ltd. (GCMMF), which today is jointly owned by 36 lakh

(3.6million) milk producers in Gujarat. Amul spurred India’s White Revolution, which

made the country the world’s largest producer of milk and milk products.

Survey manager of Amul dairy has recorded monthly expenditures on milk in 100

families Of a housing society.This is given in the following frequency distribution :

(i) How many families spend between Rs 525- Rs 700 on milk ?

(a) 21 (b) 38 (c) 17

(d) 26

(ii) What is the upper limit of median class ?

(a) 1225 (b) 875 (c) 1050

(d) 700

(iii) What is the median expenditure on milk?

(a) 601.4 (b) 636.5 (c) 616.6

(d) 624.5

(iv) What is the lower limit of model class ?

(a) 1225 (b) 875 (c) 1050

(d) 700

(v) What is the model expenditure on milk?

(a) 734.25 (b) 743.75 (c) 801.25

(d) 820.25​

Answer 1

i) How many families spend between Rs 525- Rs 700 on milk ?

(a) 21 [✓](b) 38 (c) 17 (d)26

(ii) What is the upper limit of median class ?

(a) 1225 (b) 875 [✓](c) 1050

(d) 700

(iii) What is the median expenditure on milk?

(a) 601.4[✓] (b) 636.5 (c) 616.6

(d) 624.5

(iv) What is the lower limit of model class ?

(a) 1225 (b) 875 (c) 1050[✓]

(d) 700

(v) What is the model expenditure on milk?

(a) 734.25 (b) 743.75 (c) 801.25 (d)820.25 [✓]

Answer 2

(i) How many families spend between Rs 525- Rs 700 on milk?

(a) 21

(b) 38

(c) 17

(d) 26

Ans. (a) 21

(ii) What is the upper limit of the median class?

(a) 1225

(b) 875

(c) 1050

(d) 700

Ans. (d) 700

(iii) What is the median expenditure on milk?

(a) 601.4

(b) 636.5

(c) 616.6

(d) 624.5

Ans. (c) 616.6

(iv) What is the lower limit of the model class?

(a) 1225

(b) 875

(c) 1050

(d) 700

Ans. (d) 700

(v) What is the model expenditure on milk?

(a) 734.25

(b) 743.75

(c) 801.25

(d) 820.25​

Ans. (b) 743.75