Students in a Psychology class are shown a scary movie while eating popcorn, to examine the impact
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Students in a Psychology class are shown a scary movie while eating popcorn, to examine the impact of fear on appetite.
(a) Does the study appear to use random sampling? (Yes or No).
(b) Does the study appear to use random assignment? (Yes or No).
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a It is unclear whether the study uses random sampling Random sampling involves ...View the full answer
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Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9781119682219
3rd Edition
Authors: Robin H Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F Lock, Dennis F Lock
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