In the reliability condition, the first and second estimates for each question were nearly identically accurate, with a mean within-participants difference of 0.4 (SD = 6.7; Mdn = 0.0; confidence interval, or CI = 0.0–+1.4; d = 0.06). In the dialectical-bootstrapping condition, the second estimates were somewhat, but not reliably, more accurate than their respective first estimates (within-participants difference: M = 4.5, SD = 19.6; Mdn = 3.0; CI = −1.0–+10.4; d = 0.23).
In the reliability condition, the first and second estimates for each question were nearly identically accurate, with a mean within-participants difference of 0.4 (SD = 6.7; Mdn = 0.0; confidence interval, or CI = 0.0–+1.4; d = 0.06). In the dialectical-bootstrapping condition, the second estimates were somewhat, but not reliably, more accurate than their respective first estimates (within-participants difference: M = 4.5, SD = 19.6; Mdn = 3.0; CI = −1.0–+10.4; d = 0.23).