A random sample of 25 employees of a local utility firm showed that their monthly incomes had a sample standard deviation of $112 . Provide a 90% confidence interval estimate for the standard deviation of the incomes for all the firm's employees
90.93 to 147.43 (rounded)
Business
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The point of the performance appraisal is to
A. provide a paper trail of manager-employee interactions. B. stimulate better job performance. C. demonstrate correct methods for work procedures. D. make sure that the subordinate's behavior is tightly controlled. E. avoid legal problems, especially discrimination complaints.
Business
Enlist the organs of the United Nations
What will be an ideal response?
Business
Which two types of power can be obtained regardless of the official position within an organization?
What will be an ideal response?
Business
The staff ________ their community service in a variety of ways at locations throughout the county
a. fulfill b. fulfills
Business