9.22 Do video game players have superior visual attentionskills? Researchers at Griffin University (Australia) con-ducted a study to determine whether video game playershave superior visual attention skills compared to non-videogame players (Journal of Articles in Support of the NullHypothesis, Vol. 6, 2009). Two groups of male psychol-ogy students-32 video game players (VGP group) and28 nonplayers (NVGP group)-were subjected to a seriesof visual attention tasks that included the attentional blinktest. A test for the difference between two means yieldedt = -.93 and p-value = .358. Consequently, the research-ers reported that "no statistically significant differences inthe mean test performances of the two groups were found."Summary statistics for the comparison are provided in thetable. Do you agree with the researchers conclusion?VGPNVGPSample size3228Mean score84.8182.64Standard deviation9.568.43

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Answered: 9.22 Do video game players have…

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter4: Writing Linear Equations

Section: Chapter Questions

Problem 14CR

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