It is known that the population variance equals 529. With a .95 probability, the sample size that needs to be taken if the desired margin of error is 4 or less is
A. 508.
B. 127.
C. 509.
D. 128.
Answer: D
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The unemployment rate when the economy is producing output equal to its potential is known as
A. the rate of disguised unemployment. B. the potential rate of unemployment. C. the natural rate of unemployment. D. equilibrium rate of unemployment.
Kristen manages a group of workers. She wants to see how her employees would handle positive responses to their attitudes and performances. This is called ______.
A. Taylorism B. the Hawthorne effect C. scientific management D. Gallup study
Explain the concept of reasonable accommodation of disabled employees. When is an employer not obligated to provide such accommodation?
What will be an ideal response?
Clara Thomas is an employee at the Citizens Trade Bank. What type of decisions will she undertake if her responsibilities include receiving customer queries, fixing appointments for sales representatives of the bank, and tracking potential clients
through call records?A) operational decisions B) tactical decisions C) strategic decisions D) directional decisions