Psychology > QUESTIONS & ANSWERS > PSYC Forum 5 Quiz test solution questions and answers 2020 docs (All)

PSYC Forum 5 Quiz test solution questions and answers 2020 docs

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PSYC Forum 5 Quiz test solution questions and answers 2020 docs • Question 1 2 out of 2 points You want to replicate Barlett et al.’s research on action figures and negative body image in ... young adult males. Your independent variable has three levels: no action figures, highly muscular figures, and moderately muscular figures. You want to conduct a between subjects design. How many total participants will you need if you want 10 participants in each level of the IV? Selected Answer: 30 participants • Question 2 2 out of 2 points Which disadvantage to within subjects designs involves a participant dropping out of a study or not returning to complete additional parts to a study? Selected Answer: attrition • Question 3 2 out of 2 points The degree of spread among data when surrounding the mean is known as __________. Selected Answer: statistical variance. • Question 4 2 out of 2 points We discussed a study known as the Stroop effect. Stroop developed 3 types of stimuli for his study. Each type of stimuli presented a different task that participants had to complete. Stroop then measured the amount of time it took the participants to complete each task. What is the independent variable in this study? Selected Answer: the stimuli in the study • Question 5 2 out of 2 points Dr. Herrman recommends that his students take the practice GRE before registering to take the real GRE. Dr. Herrman makes this recommendation because he knows that __________ can increase performance on subsequent experiences with the same tasks. Selected Answer: practice effects [Show More]

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