Question: In an 8-hour work sampling study,the worker is observed to be idle 20%of the time.Also,in the same 8-hour period,the worker has produced 24units with a

In an 8-hour work sampling study,the worker is observed to be idle 20%of the time.Also,in the same 8-hour period,the worker has produced 24units with a 90%average performance rating. Based on these information,the Normal Time (in minutes)for this operation is

a.16.0

b.14.4

c.3.6

d.Not enough information given to answer this question

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