c. Very tedious
5
5. Problem 7-10
The data in the table below represent time study observations for a woodworking operation.
(Hint: See Solved Problems section.)
OBSERVATIONS (minutes per cycle)
Performanc
e
Elemen
Rating
1
2
3
4
5
6
1
110%
1.20
1.17
1.16
1.22
1.24
1.15
2
115
0.83
0.87
0.78
0.82
0.85
1.32*
t