A work sampling study requires an acceptable error level of 10 percent and z = 2 for 95.45 percent confidence
The adequate sample size is ________ if the sample proportion is thought to be as large as 50 percent, but ________ if the sample proportion is thought to be about 20 percent.
A) 50; 20
B) 100; 64
C) 100; 16
D) 20; 50
E) 200; 80
B
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According to the Dainton and Zelley textbook, too much ______ might exacerbate tensions between two groups in a workplace.
A. communication B. cohesion C. out-grouping D. retrograde socialization
The Technology Acceptance Model defines perceived usefulness as the extent to which a person believes that the use of a particular system would be free of effort.
Answer the following statement true (T) or false (F)
Financial incentives are
a. different from monetary rewards b. the same thing as a salary element c. provided to all employee groups. d. available to top management whose performance exceeds targeted objectives
A company is considering an iron ore extraction project that requires an initial investment of $1,400,000 and will yield annual cash inflows of $613,228 for three years. The company's discount rate is 9%. Calculate IRR.
A) 15%
B) 17%
C) 14%
D) 13%