James Desreumaux, VP of Human Resources of American First Banks

question 25

Multiple Choice

James Desreumaux, VP of Human Resources of American First Banks (AFB) , is reviewing the employee training programs of AFB.His staff randomly selected personnel files for 10 tellers in the southwest region, and determined that their mean training time was 25 hours and that the standard deviation was 5 hours.Assume that training times are normally distributed.The 95% confidence interval for the population variance of training times is ________.

• A)11.83 to 83.32
• B)2.37 to 16.67
• C)2.66 to 13.51
• D)13.30 to 67.57
• E)15.40 to 68.28

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Definitions:

Outside Director

A member of a company's board of directors who is not part of the company's executive staff and is theoretically impartial.

Business Contacts

Individuals or organizations that are involved in business dealings or can provide valuable connections and opportunities in the business world.

Affiliated Director

A board member who has a close relationship with the company or its principals, which could affect impartiality.

Day-to-Day

Describes activities or tasks that occur on a regular, daily basis, often relating to routine or ordinary operations.