" Results indicate that, while few group differences were found, far more participants than expected by chance produced extreme scores (scores of 4 or 12 hits out of 16 trials). By a conservative estimate of binomial probability, the odds that our data set shows such a distribution skewed away from the center and towards high and low scores are calculated at p < .002. Only female receivers were run on five of the six data collection sessions, and all extreme scores observed happened on these sessions. The odds that this occurred strictly due to chance are calculated at p = .0003."
Last modified on 12-Oct-17