When Evaluating an Experiment, One Needs to Consider Its External

question 88

Multiple Choice

When evaluating an experiment, one needs to consider its external validity, or

• A) the degree to which the results of the study can be generalized to other individuals in different settings.
• B) the size of the experimental effect reported in the study.
• C) the degree to which the changes in the independent variables are a result of the manipulation of the dependent variable.
• D) the degree to which alternative explanations for the results of the study can be ruled out.
• E) the degree to which the changes in the dependent variables are a result of the manipulation of the independent variable.

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Definitions:

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Pyrometer

An instrument used to measure very high temperatures, often in industrial processes and engines.

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The temperature of the gas emitted from an engine’s exhaust, which can indicate the engine's performance and efficiency.

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The ATA Standard refers to a set of specifications and practices developed by the Air Transport Association (now Airlines for America, A4A) for the design and maintenance of aircraft.