Work sampling
Work sampling is the statistical technique for determining the proportion of time spent by workers in various defined categories of activity.
Work sampling is used for determining allowances in time study
normal time + allowances
Standard time is equal to (Normal time) + (allowances).
The standard time is the time required by an average skilled operator, working at a normal pace, to perform a specified task using a prescribed method.
analysis of standard data system
The determination of standard time in a complex job system is best done through Analysis of standard data system.
all of these
A systematic job improvement sequence will consist of Motion study Time study Job enrichment.
all of the above
Time study is a structured process of directly observing and measuring human work using a timing device to establish the time required for completion of the work by a qualified worker when working at a defined level of performance.