Question

46. The table below shows the daily expenditure on food of 25 households in a locality.
150-200
Daily expenditure 100 - 150
(in Rs)
200-250
250-300
300-350
4
Number of
households
5
12
2
2
Find the mean daily expenditure on food by a suitable method.
47. To find out the concentration
(In assumed mean method)
no wrong ans pls ​

Answer 1

Answer:

by know

Step-by-step explanation:

The table below shows the daily expenditure on food of 25 households in a locality.

150-200

Daily expenditure 100 - 150

(in Rs)

200-250

250-300

300-350

4

Number of

households

5

12

2

2

Find the mean daily expenditure on food by a suitable method.

47. To find out the concentration

(In assumed mean method)

no wrong ans pls

I have did in class 7