Introduction We Should Use Nonexperimental Methods When

question 28

Multiple Choice

Introduction We should use nonexperimental methods when

• A)an experiment would be unethical or not possible.
• B)external validity is less important to us than internal validity.
• C)the experimental hypothesis is not testable.
• D)we want to establish a causal relationship.

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Definitions:

Trust

A strong conviction in someone or something's reliability, truthfulness, capability, or robustness.

Semantics

The study of meaning in language, including the analysis of the meanings of words, phrases, signs, and symbols within contexts.

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The enhancement a company gives its product or service before offering it to customers, increasing its worth.