TADR in ELT | Ch. 12: Inferential Statistics in ELT: t-Test, ANOVA, & Correlation with JASP/Jamovi

Welcome to Chapter 12 of the Technology-Assisted Data Research (TADR) course! In this video, we dive into inferential statistics for English Language Teaching (ELT) research using open-source tools like JASP and Jamovi. What you'll learn in this session: The distinction between descriptive summaries and inferential hypothesis testing. How to choose the right test: Independent-samples t-test vs. One-way ANOVA vs. Pearson Correlation. Checking critical statistical assumptions (Normality, Levene's Test, Linearity). Why correlation does NOT equal causation. How to interpret and report p-values alongside effect sizes (Cohen's d, Eta-squared) for practical educational impact. 📌 Recommended Software: JASP (jasp-stats.org) or Jamovi (jamovi.org) 📚 Course: Technology-Assisted Data Research (SUB-PBING-06) #ELT #InferentialStatistics #JASP #Jamovi #ResearchMethods #TADR #DataAnalysis #HypothesisTesting