A task was timed for 60 cycles. It took an average of 1.32 minutes per cycle. The performance rating was 100 percent, and workday allowance is 6 percent. Determine each of the following. (Do not round intermediate calculations. Round the final answers to 2 decimal places.)        a.  Observed time minutes   b.  Normal time minutes   c.  Standard time minut

An analyst has timed a metal-cutting task for 50 cycles. The average time per cycle was 10.5 minutes, and the standard deviation was 1.15 minutes for a worker with a performance rating of 122 percent. Assume an allowance of 14 percent of task time. Calculate the standard time for this task. (Do not round intermediate calculations. Round the final answer to 2 decimal places.)

Assuming an allowance factor of 15 percent of workday, calculate the standard time for this task. (Round the final answers to 2 decimal places.) Element Performance Rating  ST1 90%           minutes  2 80            minutes  3 134            minutes  4 108            minutes

A job had an observed time of 5 minutes, a performance rating of 0.80, and an allowance proportion of 10 percent of job time. Twenty-five cycles were timed. Normal time for the job in minutes is:Multiple Choice4.54.03.64.4

Watches are being produced on an assembly line consisting of 20 workers. The line produces 4 watches per minute.In this scenario, what is the cycle time (i.e. the average time between completion of a watch)?  Group of answer choices20 seconds4 minutes4 minutes15 seconds30 seconds

How many work cycles should be timed to estimate the average cycle time to within 1 percent of the sample mean with a confidence of 95.0 percent if a pilot study yielded these times (in minutes): 4.9, 4.1, 4.3, 4.1, 4.3, and 4.6? (Round the final answer to the nearest whole number.)