Which is an appropriate statement when reporting effect size for a study:     Forty percent of the participants in a reaction time study volunteered for alcohol consumption     Forty percent of the variance in reaction time spent at the cognitive task is related to alcohol consumption     Forty percent of the variance in alcohol consumption and reaction time is spent on a cognitive task     Reaction time on a cognitive task is most likely affected by alcohol

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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Which is an appropriate statement when reporting effect size for a study:

   

Forty percent of the participants in a reaction time study volunteered for alcohol consumption

   

Forty percent of the variance in reaction time spent at the cognitive task is related to alcohol consumption

   

Forty percent of the variance in alcohol consumption and reaction time is spent on a cognitive task

   

Reaction time on a cognitive task is most likely affected by alcohol

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