Each of the Following Bolsters Confidence in the Obtained Results

question 162

Multiple Choice

Each of the following bolsters confidence in the obtained results of an experiment, EXCEPT:

• A) when researchers find a significant difference between the control and experimental groups on the manipulation check.
• B) the investigation reveals a significant difference between groups on preexisting differences.
• C) statistical analyses reveal a moderate effect size.
• D) the investigation fails to reveal significant differences between groups on preexisting characteristics.

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Definitions:

Business

An enterprise or company participating in market, industry, or specific professional operations.

Business Activity

Engagements or actions undertaken by individuals or companies to produce, sell, or distribute goods or services in pursuit of profits.

Laws

The system of rules that are recognized as regulating the actions of a country's or community's members and enforced by the imposition of penalties.

Forces of Competition

Forces of competition pertain to the external pressures in a marketplace from other firms that affect a company's ability to compete, often described in Porter’s Five Forces model.