\begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|c|} \hline & & Gender & \multicolumn{2}{|c|}{\( \mathrm{N} \)} & \multicolumn{2}{|c|}{ Mean } & \multicolumn{2}{|c|}{ Std. Deviation } & \multicolumn{2}{|c|}{ Std. Error Mean } & \\ \hline \multirow{2}{*}{\multicolumn{2}{|c|}{ External Aggression score }} & \multirow{2}{*}{\begin{tabular}{l} Male \\ Female \end{tabular}} & \multicolumn{2}{|r|}{331} & \multicolumn{2}{|c|}{7.0242} & \multicolumn{2}{|c|}{4.17924} & \multicolumn{2}{|c|}{.22971} & \\ \hline & & & \multicolumn{2}{|r|}{313} & \multicolumn{2}{|c|}{5.6198} & \multicolumn{2}{|c|}{3.83295} & \multicolumn{2}{|c|}{.21665} & \\ \hline \multicolumn{12}{|c|}{ Independent Samples Test } \\ \hline & & \multicolumn{2}{|c|}{\begin{tabular}{l} Levene's Test for Equality of \\ Variances \end{tabular}} & \multicolumn{7}{|c|}{ Ftest for Equality of Means } & \\ \hline & & & & \multicolumn{4}{|c|}{ Significance } & & \multicolumn{3}{|c|}{\begin{tabular}{l} \( 95 \% \) Confidence interval of the \\ Difterence \end{tabular}} \\ \hline & & \( F \) & Sig. & \( t \) & \( \mathrm{df} \) & One-sided p & Two-Sided p & Difference & Difference & Lower & Upper \\ \hline \multirow[t]{2}{*}{ External Aggression score } & Equal variances assumed & 8.283 & .004 & 4.437 & 642 & \( <.001 \) & \( <.001 \) & 1.40436 & .31653 & .78281 & 2.02591 \\ \hline & \begin{tabular}{l} Equal variances not \\ assumed \end{tabular} & & & 4.448 & 641.405 & \( <.001 \) & \( <.001 \) & 1.40436 & .31576 & .78431 & 2.02441 \\ \hline \end{tabular}
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The number of participants (N), mean scores, standard deviations, and standard error means are provided for each group: - Males: N = 331, Mean = 7.0242, Std. Deviation = 4.17924, Std. Error Mean = 0.22971 - Females: N = 313, Mean = 5.6198, Std. Deviation = Show more…
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