Question 1
In time studies, average observed time for an element is
◦ the difference between normal time and the allowance factors.
◦ the ratio of normal time to standard time.
◦ how many observations must be taken in order to achieve a specified level of accuracy.
◦ the percent of a worker's time spent performing that element.
◦ for all observations, the sum of all times recorded divided by the number of observations.
Question 2
A time study is being conducted to determine the standard time for a job that is made up of several elements. This standard time requires as input(s)
◦ an average allowance for all factors.
◦ one performance rating factor to be used by all elements.
◦ the average observed time for each element.
◦ a separate allowance factor for each element.
◦ one average observed time for all elements.
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Time homework
Study Tips
Time-of-entry mapping