The income tax pa

the total number of workers = 90

⇒ median is the mean of 45^th and 46^th worker’s Income tax

both lies in the range of 4000-5000

let’s assume an equal distribution

33^rd worker → 4000

34^th worker → 4000 +

45^th worker → 4000 + =

45^th worker → 4000 + =

median =

⇒ median =