Statistics for psychology Displaying the order in a group of numbers Central tendency and variability Some key ingredients for inferential statistics Z scores the normal curve sample versus population and probability Introduction to hypothesis testing Hypothesis tests with means of samples Making sense of statistical significance effect size and statistical power Introduction to T tests : single sample and dependent means The T test for independent means Introduction to the analysis of variance Factorial analysis of variance Correlation Prediction Chi square tests Strategies when population distributions are not normal : data transformations and rank order tests The general linear model and making sense of advanced statistical procedures in research articles