A fact-finding technique that involves a large number of observations taken at random intervals is called___________________?
Correct answer: D. work sampling
- A. randomization
- B. stratification
- C. people sampling
- D. work sampling
Explanation
Work sampling observes activities at randomly selected times across many observations to estimate how work time is distributed. Randomization is the sampling method used, not the name of this fact-finding technique.
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