Q)
(chatquestion)...12. What is the average working hours of
an employee in a factory based on the
following working hours distribution ?
No. of working
No. of Employees
hours
3-5 hours
5 -7 hours
7-9 hours
8.
9- 11 hours
6.
(A) 5
(B) 7.8
(C) 8
(D) 8.6
...
