This episode provides a comprehensive overview of essential statistical principles in psychological research, designed specifically for candidates preparing for the Examination for Professional Practice in Psychology (EPPP). It covers core concepts including measures of central tendency, variability, distributions, hypothesis testing, effect sizes, and confidence intervals, with clear definitions and practical psychological examples. Listeners will gain the knowledge needed to critically interpret research findings, connect statistical methods to research design decisions, and apply these concepts effectively in both exam preparation and evidence-based clinical practice.