Sometimes We Cannot Manipulate Some of the Variables We Are

question 53

Multiple Choice

Sometimes we cannot manipulate some of the variables we are most interested in (e.g.,having cancer) .We use naturally occurring groups.This form of research is known as:

• A)correlational
• B)quasi-experimental
• C)clinical trials
• D)controlled trials

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Definitions:

Actively Traded

Securities or assets that are frequently bought and sold, often characterized by high trading volumes.

Agricultural Futures

Futures contracts that are based on the future price of agricultural products such as wheat, corn, soybeans, and others, used by farmers and investors to hedge risks or speculate.

Actively Traded

Refers to securities or assets that are frequently bought and sold in financial markets, often indicated by high daily volume.

Futures Contract

A legal agreement to buy or sell a particular commodity or financial instrument at a predetermined price at a specified time in the future.