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Home Q & A Board Science-Related Homework Help Psychology
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gisaksen gisaksen
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6 years ago
A research study finds that 40-year-olds are better able to solve math problems than 80-year-olds. It is suspected that the differences in problem-solving ability result from the fact that 80-year-olds had fewer opportunities to study math and did not have access to calculators or computers. If true, the study has revealed ________.
a. experimenter bias
b. a placebo effect
c. confirmation bias
d. cohort differences
Textbook 
Understanding Psychology

Understanding Psychology


Edition: 11th
Authors:
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LeeGoldsmithLeeGoldsmith
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6 years ago
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gisaksen Author
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6 years ago
Thanks for your help!!
54321abs
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This site is awesome
rileyjones420
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Thanks
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