A Methods and Measurements Analyst for Timepiece,Inc

Multiple Choice

A Methods and Measurements Analyst for Timepiece,Inc.needs to develop a time standard for the task of attaching a watch to a wristband.In a preliminary study,he observed one of his employees perform this task five times,with the following results: What is the standard time (ST) for this task if the employee worked at a twenty percent faster pace than the average,and an allowance of twenty percent of the workday is used?

A) 20 seconds
B) 24 seconds
C) 25 seconds
D) 28.8 seconds
E) 30 seconds