Participants in a Within-Subjects Experiment Are Performing an Odor Identification

question 16

Multiple Choice

Participants in a within-subjects experiment are performing an odor identification task in which the smell of vinegar is presented at a particularly high concentration. The smell that follows the presentation of the vinegar is always poorly identified, regardless of which odorant it is. What should be a concern for this experimental design?

• A) Order effects
• B) Sequence Effects
• C) Random allocation to groups
• D) Mortality

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