Introduction to statistics -- Examining data: tables and figures -- Measures of central tendency -- Measures of variability -- Normal distributions -- Probability and introduction to hyphotheses testing -- Testing one sample mean -- Estimating the mean of a population -- Testing the difference between two means -- Errors in hyphothesis testing. statistical power, and effect size -- One-way analysis of variance (ANOVA) -- Two-way analysis of viriance (ANOVA) -- Correlation and linear regression -- Chi-square.