In a Double-Blind Study

question 139

Multiple Choice

In a double-blind study:

• A)only the researcher knows which participants have been exposed to the independent variable.
• B)both the researcher and the participants know whether the participants have been exposed to the independent variable.
• C)the subject is blindfolded during treatment.
• D)both the participants and the researcher who interacts with them are unaware of the treatment or condition to which the participants have been assigned.

---

Definitions:

IRS Regulations

Rules and guidelines issued by the Internal Revenue Service that govern how taxes should be paid and reported in the U.S.

SEC

Securities and Exchange Commission; a U.S. government oversight agency responsible for regulating the securities markets and protecting investors.

Net Income

The total profit of a company after all expenses and taxes have been deducted from revenue, reflecting the company's actual profitability over a specific period.

GAAP Financial Statements

Financial statements prepared following Generally Accepted Accounting Principles, which are a set of rules and standards for financial reporting.