A Researcher, Tim, Wants to Find Out Whether There Are

question 20

Multiple Choice

A researcher, Tim, wants to find out whether there are any differences in employees' motivation in different departments of a large company. He uses a random sampling method. Which of the following might be a problem with using this method for his particular study?

• A)There might be too many people in the sample
• B)It might not be generalisable
• C)It might not be representative
• D)He might not pick out any employees from some departments
• E)There might be too few people in the sample

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Definitions:

IRR

Internal Rate of Return, a financial metric used to estimate the profitability of potential investments.

Fixed Costs

Expenses that do not change with the level of production or sales over a short period, such as rent or salaries.

Operating Cash Flow

The cash generated from the normal operating activities of a business within a specific time period.

Net Present Value

Net present value is the difference between the present value of cash inflows and the present value of cash outflows over a period of time, used in capital budgeting to assess the profitability of an investment.