A Job Had an Observed Time of 10 Minutes, a Performance

Multiple Choice

A job had an observed time of 10 minutes, a performance rating of .90, and an allowance factor of 20 percent of job time. Twenty-five cycles were timed. Standard time for the job in minutes is:

A) 10.0.
B) 10.8.
C) 12.5.
D) 15.0.
E) depends on the number of cycles observed.