Random Samples of Size 81 Are Taken from an Infinite $\surd$

question 6

Multiple Choice

Random samples of size 81 are taken from an infinite population whose mean and standard deviation are 45 and 9,respectively.The mean and standard error of the sampling distribution of the sample mean are:

• A) 45 and 9
• B) 45/81 and 9/81
• C) 45 and 9/\(\surd\)81
• D) 45/\(\surd\)81 and 9/\(\surd\)81

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Definitions:

Dividend Policy

A company's approach to distributing profits back to its shareholders either in the form of cash payments or shares of stock.

Firm Value

The total value of a company, determined by its assets, earnings, cash flow, and market perception.

Market Imperfections

Occur when conditions for perfect market competition are not met, leading to inefficiencies such as monopolies or information asymmetries.