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The Educational Testing Services (ETS) is conducting a study to determine the relation between method of presentation (standard lecture vs.computer presentation) and type of lecture (psychology, English, statistics) to lecture comprehension.What kind of ANOVA should ETS use and what are the factors and/or levels?
Attitudinal Question
A type of question used in surveys and research to measure a respondent's feelings, values, or perceptions about a particular subject or issue.
Semantic Differential Scale
A survey or questionnaire tool that gauges a person's attitudes by asking them to rate a concept, product, or brand along a multi-point rating scale.
Judgmental Question
A question that requires the evaluator to use personal assessments or opinions in their response.
Ambiguous
Something that can be understood in more than one way or does not have a clear or definitive meaning or interpretation.
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