Of the Following Research Topics,which Is Most Likely to Be

question 4

Multiple Choice

Of the following research topics,which is most likely to be an observational study?

• A)The relationship between hours of exercise and sleep.
• B)The difference in minutes a day exercising between boys and girls.
• C)The types of exercise students engage in after school.
• D)Students' feelings about after-school track practice.

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Definitions:

Maintenance

The process of preserving a condition or situation, such as keeping machinery in operational order or sustaining a level of service.

Customer-Oriented

Being customer-oriented means prioritizing and addressing the needs, preferences, and satisfaction of customers in business practices and product development.

Banks

Financial institutions licensed to receive deposits and provide loans to individuals and businesses.

Product Layout

The arrangement of equipment, workstations, and services in a production facility to streamline operations and workflow.