Sgt. Samuel H. Buckstein edited Acc.20 30.tex  about 10 years ago

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\subsubsection{Comparing Accuracy at 20 m vs. 30 m}  The F-Test revealed a p-value of greater than 0.05, indicating that the variances were equal. As not all individuals participated in both 20 m and 30 m shooting trials, a 2-sample two-sample  t-test was used to compare sample means. Using this test, a p-value less than the alpha significance value of 0.05 was obtained and it was concluded that there was a difference in the means, and therefore that the null hypothesis can be rejected.