You Are Conducting an Experiment to Determine If Listening to Music

question 260

Multiple Choice

You are conducting an experiment to determine if listening to music improves learning. If there was no difference between the test performance of the experimental and control groups, then we can conclude that

• A)extraneous variables were not controlled.
• B)the two groups were not randomly assigned.
• C)listening to music improved learning.
• D)listening to music had no effect on learning.

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Definitions:

Economic Needs

The requirements necessary for maintaining an adequate standard of living, including food, shelter, and healthcare.

Shareholder Profits

The financial gains distributed to shareholders of a corporation, typically derived from earnings or capital gains.

Positive Impact

Effects or outcomes that result in beneficial changes or improvements, often relating to social, environmental, or economic factors.

Stakeholders

Individuals, groups, or organizations that have an interest or concern in a business or project and can be affected by its outcomes.