Question

The daily wages (in rupees) of 19 workers are :
41, 21, 38, 27, 31, 45, 23, 26, 29, 30, 28, 25, 35, 42, 47, 53, 29, 31, 35.
Find :
(i) the median
(ii) lower quartile
(ii) upper quartile
(iv) inter quartile range.​

Answer 1

Answer:

21,23,25,26,[27],28,29,29,30,[31],31,35,35,

38,[41],42,45,47,53

Median > 31

lower quartile > 27

upper quartile > 41

inter quartile range > 41 - 27 = 14