??????????????????? Is Usually Considered as the Principal Instrument in Research

question 3

Multiple Choice

??????????????????? is usually considered as the principal instrument in research.

• A)research design
• B)Research problem
• C)Sample design
• D)hypothesis.

---

Definitions:

Direct Labor-hour

A measure of the total amount of time worked by employees directly involved in manufacturing a product or providing a service.

Budgeted Manufacturing Overhead

The estimated overhead costs a company anticipates for manufacturing activities within a specified budget period, used for planning and control purposes.

Direct Labor-hour

A measure of the work input in terms of hours spent by workers directly involved in the manufacturing process.

Cash Disbursements

The outflow of cash for expenses, including paying bills, employees, and suppliers, among others.