PSYC 301 Study Guide - Midterm Guide: Juvenile Delinquency, Point Estimation, Statistic

• School: Queen's University
• Department: Psychology
• Course: PSYC 301
• Professor: Jill A Jacobson

Document Summary

> learn a lot even from a small es: even under most inauspicious circumstances, iv still affects. Or run within-subject design: already mentioned several times now that es at least in the literature are likely inflated estimates of true es, so not clear how much they should be used for evaluation. Confidence intervals: statement about the percentage of cis that contain the true parameter value in the long run, almost always dealing with 95% ci, just like how p < Indicate range of es estimates -> not good estimate of precision, but good estimate of range for sample. If selectively reporting only ci for largest es or narrowest ci, it won"t be typical and therefore can be misleading. In image on right, only the third one is nonsignificant: two cis around individual means more difficult to interpret in terms of significance, when the overlap between two.