Question: Group Statistics RACE N Mean Std. Deviation Std. Error Mean MORTALITY NHW 51 23.6137 1.27578 .17864 AFAM 51 23.2431 14.20240 1.98873 Independent Samples Test Levene's

Group Statistics RACE N Mean Std. Deviation Std. Error Mean MORTALITY NHW 51 23.6137 1.27578 .17864 AFAM 51 23.2431 14.20240 1.98873 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of the Significance Mean Std. Error Difference F Sig. df One-Sided p Two-Sided p Difference Difference Lower Upper MORTALITY Equal variances assumed 117.357 <.001 .427 .853 equal variances not .37059 assumed independent samples effect sizes confidence interval standardizera point estimate lower upper mortality cohen d hedges correction .036 glass delta a. the denominator used in estimating sizes. uses pooled standard deviation. deviation plus a factor. sample of control group>

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