The time study of a job operation of Company "A" yielded an average observed time of 5.0 minutes. The analyst rated the observed worker at 80%. This means the worker performed at 80% of the normal when the study was made. The firm uses 15% allowance factor. Company " A" wants to compute the normal time and the standard time for this operation.
What is the average observed time?
What is the normal time?
What is the standard?
What's the step by step solution?