Assignment:
The results of a time study to perform a quality control test are shown in the following table. On the basis of these observations, determine the normal and standard time for the test, assuming a 23% allowance factor.
|
TASK
|
PERFORMANCE
|
OBSERVATIONS (MINUTES)
|
|
|
1
|
2
|
3
|
4
|
5
|
|
|
ELEMENT
|
RATING (%)
|
|
|
1
|
97
|
1.5
|
1.8
|
2.0
|
1.7
|
1.5
|
|
|
2
|
105
|
.6
|
.4
|
.7
|
3.7*
|
.5
|
|
|
3
|
86
|
.5
|
.4
|
.6
|
.4
|
.4
|
|
|
4
|
90
|
.6
|
.8
|
.7
|
.6
|
.7
|
|
*Disregard-employee is smoking a cigarette (included in personal time).
Provide complete and step by step solution for the question and show calculations and use formulas.