When the Required Sample Size Calculated by Using a Formula

question 98

Multiple Choice

When the required sample size calculated by using a formula is not a whole number,what is the best choice for the required sample size?

• A) Round the result of the calculation in a standard way.
• B) Round the result of the calculation up to the nearest whole number.
• C) Round the result of the calculation down to the nearest whole number.
• D) None of the above

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Definitions:

Long-term Debt Ratio

A financial metric that measures the proportion of a company's total debt that is due over a period longer than one year, relative to its total assets.

Profit Margin

Profit margin is a financial metric expressed as a percentage, indicating the portion of revenue that remains as profit after all expenses are paid.

Net Cash From Operating Activity

Net cash from operating activity indicates the amount of cash a company generates from its regular business operations, after accounting for operating expenses and working capital changes.

Depreciation Expense

An accounting method used to allocate the cost of a tangible or physical asset over its useful life, reflecting the asset's consumption, wear and tear over time.