THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 81

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
An auditor,examining a total of 800 accounts receivable by a corporation,selected a random sample of 60 accounts.The sample mean is $130.54 and the sample standard deviation is $42.56.
-Using an unbiased estimation procedure,find an estimate of the variance of the sample mean.

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Definitions:

Written Agreement

A formal contract documented in writing between two or more parties outlining the terms and conditions of an agreement.

Purchasing

The process of acquiring goods, services, or works from an external source, often via a contract.

Investing Assets

Assets acquired for the purpose of generating income from investments rather than for use in the company's main business operations.

Bonus

An additional payment given to employees as a reward for their performance, over and above their regular salary.