Question

A small factory employs 7 experienced and 5 inexperienced workers. The mean monthly wage of these 12 workers is $700.(a) Given that the mean monthly wage of 5 inexperienced workers is $602,
(b) calculate the mean wage of the 7 experienced workers.
tell me the (a) and (b)

Answer 1

The mean is $700. You should be able to determine that the total wage is just $700 X 12= $8400.

If the total wage bill for the inexperienced is $602 then the total for the experienced is
$8400 - ($602*5) = $5390 . That distributes over the seven total workers for a mean of $5390/7 =$770

Answer 2

@Nurali \(THANK~YOU~VERY~MUCH\)

Answer 3

My Pleasure.