Inferential statistics & hypothesis testing

t-test, chi-square, ANOVA, correlation, p-value, confidence interval, errors

14 questions · 6 notes · 0 previous-year questions

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Subtopics

• Hypothesis testing — the p-value, alpha and statistical significance must · 1 question
• Type I and Type II errors and the power of a test must · 1 question
• Parametric tests — t-test, ANOVA and choosing the right test must · 1 question
• Non-parametric tests — chi-square, Mann–Whitney and Wilcoxon should · 1 question
• Pearson r, Spearman rho and linear regression should · 1 question
• Standard error and the confidence limits of an estimate should · 1 question

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