Using the Boolean Operator AND When Performing a Search on PsycINFO

question 40

Multiple Choice

Using the Boolean operator AND when performing a search on PsycINFO will:

• A)include sources that contain all the search terms specified.
• B)include sources that contain either one of the search terms specified.
• C)exclude sources that contain the search terms specified.
• D)have no effect on the search.

---

Definitions:

Return on Sales

A financial ratio that measures the efficiency of a company in generating profits from its revenue.

Tax Burden

The total amount of income, property, and sales taxes that an individual or business must pay to various governments.

Leverage Ratio

A financial ratio indicating the level of debt used by a business to finance its assets and operations.

Interest Burden

The impact of interest expenses on a company's earnings, often expressed as a ratio or percentage of earnings before interest and taxes.