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Juarez Distribution Company conducted a time study of Martha Smith’s job as an installer. Using the observation chart, find her average time per installation.

Juarez Distribution Company conducted a time study of Martha Smith’s job as an installer-example-1
User Chiradeep
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1 Answer

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Average time on task 1 =
(3.4+4.1+6.5+8.1)/(4)=5.5 seconds
Average time on task 2 =
(3.5+4.3+6.8+8.3)/(4)=5.7 seconds
Average time on task 3 =
(4.3+4.1+6.5+7.9)/(4)=5.7 seconds
Average time on task 4 =
(2.9+4.6+6.6+7.1)/(4) =5.3 seconds
Average time on task 5 =
(3.6+4.2+6.7+8.1)/(4)=5.65 seconds
User Kurt Schultz
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