#hypothesis-testing

• 11 Jul 2024 · Study

  Probability and Statistics · t-test and chi-square

  One-sample, two-sample (Welch) and paired t-tests, and the chi-square test of independence for categorical data.

• 5 Jul 2024 · Study

  Probability and Statistics · Hypothesis tests

  The logic of a hypothesis test: null and alternative, test statistic, p-value, significance level, and the two types of error.