2. The mean height of 25 male students who showed above average participation in College athletics was 54.1 inches with a standard deviation of 3.2 inches while 30 male students who showed no interest in such participation had mean height of 57.4 inches and a standard deviation of 4.1 inches. Test the hypothesis that male students who participated in college athletics are taller than other male students at 0.05 level of significance. A. - 3.350, reject Ho. B. - 3.350, accept Ho. C. 1.319, accept Ho. D. 1.319, reject Ho.

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