What Is the Key Element in a Double-Blind Control Study

question 79

Multiple Choice

What is the key element in a double-blind control study?

• A)Neither the treatment provider nor the research participants know whether the treatment will be effective.
• B)Neither the treatment provider nor the research participants can ever be made aware of the research findings.
• C)Neither the treatment provider nor the research participants are aware of who is in the treatment group and who is in the control group.
• D)The research participants are not aware that they are participating in a research study.

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Definitions:

Accounts Receivable

Accounts receivable represents money owed to a company by its customers for goods or services delivered on credit.

Inventory Turnover

A measure of the number of times inventory is turned into goods sold during the year, computed by dividing the cost of goods sold by the average inventory.

Inventory Management

The practice of overseeing and controlling the ordering, storage, and use of components that a company uses in the production of the items it sells, as well as the management of finished products available for sale.

Average Total Assets

A financial metric calculated by averaging a company's total assets at the beginning and end of an accounting period, used to evaluate assets' efficiency.