Mathematics, 10.08.2021 05:20, lilpump3506

You have been charged with developing a time standard for a certain task. In a preliminary study, you timed one worker perform the task 13 times with an average observed time of 12 seconds and a standard deviation of 2.5 seconds. What is the standard time for this task if the employee worked at a 10.7 slower pace than average, and an allowance of 28.3 percent of job time is used

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You have been charged with developing a time standard for a certain task. In a preliminary study, yo...