Question

EXERCISE 5.8
1. Calculate the arithmetic mean, median and mode for the data given below:
Weekly earnings (in Rs.) 50-53 53-56 56-59 59-62 62-65 65-68 68-71 71-747477
10
$
16
82
36
30
3
B
No. of persons
(Ans. X = 62.47, M = 65.36, Z = 66.23​

Answer 1

Answer:

30+36=76

×=66:23

30+3=33