Question: One-Sample Effect Sizes Standardizera Point Estimate 95% Confidence Interval Lower Upper Figure 1 Cohen's d 3.54562 -.282 -.794 .239 Hedges' correction 3.75084 -.267 -.750 .226
One-Sample Effect Sizes Standardizera Point Estimate 95% Confidence Interval Lower Upper Figure 1 Cohen's d 3.54562 -.282 -.794 .239 Hedges' correction 3.75084 -.267 -.750 .226 a The denominator used in estimating the effect sizes. Cohen's d uses the sample standard deviation. Hedges' correction uses the sample standard deviation, plus a correction factor
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