Question

if the mean is 86.25 for this series. then find out the value of the blank place.
wages:- 50, 58, 60,65, 70, __ , 80, 100.
no of workers. 2, 20, 5, 35, 8, 10, 16, 4​

Answer 1

Answer:

if the mean is 86.25 for this series. then find out the value of the blank place.

wages:- 50, 58, 60,65, 70, __ , 80, 100.

no of workers. 2, 20, 5, 35, 8, 10, 16, 4,63