Examlex
The only reliable way a researcher can make statistical inferences from a sample to a population is to use nonprobability sampling methods.
Double-Barreled
Pertains to questions or statements that address more than one issue, yet allow only for a single response, leading to confusion and unreliable data.
Negatively Worded
Referring to survey or assessment items that are phrased in a way that implies a negative construct.
Closed-Ended Questions
Questions formulated in a way that limits respondents to a set of predefined answers.
Focus Group
A research method that gathers a small, diverse group of people to discuss and give feedback on a specific product or topic.
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