13. Researchers at Griffin University (Australia) conducted a study to determine whether video game players have superior visual attention skills compared to non-video game players (Journal of Articles in Support of the Null Hypothesis, Vol. 6, 2009). Two groups of male psychology students - 32 video game players and 28 nonplayers- were subjected to a series of visual attention tasks that included the attentional blink test. The researches reported that "no statistically significant differences in the mean test performances of the wo groups were found." The conclusion came from the following summary statistics - an average test score of 84.81 among video game players with a standard deviation of 9.56 and an average of 82.64 among nonplayers with a standard deviation of 8.43. With a 0.01 significance level and assumed equal population variances, do you agree with the results? ing or making