Question

the following distribution gives daily income of 50 workers of a factory.find mean median mode draw the ogive and find the median from the orgive curve

daily income. number of
in workers'
(rupees)
250-300. 6
300-350. 8
350-400. 14
400-450. 12
450-500. 10
total=50

Answer 1

Answer:

Daily income

Number of workers

Daily wages (x-axis)

Cumulative frequency

(y-axis)

250-300

12

<300

12

300-350

14

<350

12+14=26

350-400

8

<400

26+8=34

400-450

6

<450

34+6=40

450-500

10

<500

40+10=50