HIGH RISK OF SUIT SPECIALTIES Physician gender Low risk High risk Group Statistics N Mean Std. Deviation Std. Error Mean 682 .17 .376 .014 290 .07 .254 .015 Physician gender Equal variances assumed Equal variances not assumed Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means Significance F Sig. t df One-Sided p Two-Sided p Mean Difference 83.849 Independent Samples Effect Sizes 95% Confidence Interval Standardizer Point Estimate Lower Upper Physician gender Cohen's d .344 .294 .156 .432 Hedges' correction .344 .294 .156 .431 Glass's delta .254 .398 .257 .539 a. The denominator used in estimating the effect sizes. Cohen's d uses the pooled standard deviation. Hedges' correction uses the pooled standard deviation, plus a correction factor. Glass's delta uses the sample standard deviation of the control group. Frequencies Statistics Physician gender HIGH RISK OF SUIT SPECIALTIES N Valid 972 982 Missing 10 0 Mean .14 .30 Median .00 .00 Mode 0 0 Std. Deviation .347 .458 Variance .120 .210 Skewness 2.079 .883 Std. Error of Skewness .078 .078 Kurtosis 2.328 -1.223 Std. Error of Kurtosis .157 .156 Minimum 0 0 Maximum 1 1