An introduction to the logic and methods of descriptive and inferential statistics with emphasis on application in Psychology. Topics covered include measures of central tendency and variability, distributions, the normal distribution, z-scores, hypothesis testing, probability, chi-square tests, t-tests, power, and correlation and regression. [Offered: W] Prereq: PSYCH 291; Psych majors;1of MATH 103, OAC or 4U Math. Antireq: ARTS 280, ECON 221, ENVS 278, ISS 250A/B, ISS/SDS 250R, KIN 222, PSCI 214/314, REC 371, SMF 230, SOC/LS 280, STAT 202, 204, 206, 211, 221, 231, 241, SWREN 250A/B/R