Scenario 2.5
A job consists of three distinct work elements that were timed with a highly accurate Swiss watch by a trained industrial engineer. The engineer recorded ten observations listed in the following table. All recorded times are in seconds.

-Use the data in Scenario 2.5 to answer this question. If the performance rating factor is 15%, what is the average time for Element 1?
A) 15.1 seconds
B) 16.61 seconds
C) 19.1 seconds
D) 14.44 seconds

Question

Scenario 2.5
A job consists of three distinct work elements that were timed with a highly accurate Swiss watch by a trained industrial engineer. The engineer recorded ten observations listed in the following table. All recorded times are in seconds.
 
-Use the data in Scenario 2.5 to answer this question. If the performance rating factor is 15%, what is the average time for Element 1?
A) 15.1 seconds 
B) 16.61 seconds 
C) 19.1 seconds 
D) 14.44 seconds

Quizplus · Accepted Answer

The Answer of Scenario 2.5
A job consists of three distinct work elements that were timed with a highly accurate Swiss watch by a trained industrial engineer. The engineer recorded ten observations listed in the following table. All recorded times are in seconds.
 
-Use the data in Scenario 2.5 to answer this question. If the performance rating factor is 15%, what is the average time for Element 1?
A) 15.1 seconds 
B) 16.61 seconds 
C) 19.1 seconds 
D) 14.44 seconds

Scenario 2.5 A Job Consists of Three Distinct Work Elements That Were