A Controlled Experiment Ensures That Differences in Outcomes of Different

question 63

Multiple Choice

A controlled experiment ensures that differences in outcomes of different test groups are due to ________.

• A) demographic differences between test subjects
• B) multiple factors in the test environment
• C) differences in test environment
• D) differences in test administrator
• E) different treatments of the variable under study

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Definitions:

Simp

Slang for someone who demonstrates excessive sympathy or attention towards another person, often without reciprocation.

Taut

An assertion that holds truth as a result of its inherent logic or by necessity.

MP

An abbreviation for Member of Parliament, an individual elected to serve in the legislative body of a country.

Justification

The action of showing something to be right or reasonable, or the reasoning behind such a demonstration.