The Sample Size Needed to Provide a Margin of Error

question 25

Multiple Choice

The sample size needed to provide a margin of error of 2 or less with a .95 probability when the population standard deviation equals 11 is

• A)10
• B)11
• C)116
• D)117

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Definitions:

Operating Cash Flow

The cash generated by a company's normal business operations, indicating whether a company can generate enough positive cash flow to maintain and grow its operations.

Net Working Capital

The financial contrast between a company's short-term assets and its short-term obligations.

Fixed Assets

Long-term tangible assets used in the operation of a business that are not likely to be converted to cash in the short term, such as buildings, machinery, and equipment.

Financially Solvent

The ability of an individual or organization to meet its long-term financial obligations.