Basic Concepts, Describing and Exploring Data, The Normal Distribution, Sampling Distributions and Hypothesis Testing, Basic Concepts of Probability, Categorical Data and Chi-Square, Hypothesis Tests Applied to Means, Power, Correlation and Regression, Alternative Correlational Techniques, Simple Analysis of Variance, Multiple Comparisons among Treatment Means, Factorial Analysis of Variance, Repeated Measures Designs, Multiple Regression, Analyses of Variance and Covariance as General Linear Models, Log-Linear Analysis, Resampling and Nonparametric Approaches to Data.