This document presents solutions to a statistics homework assignment, focusing on hypothesis testing. The solutions cover a range of statistical tests, including one-sample Z-tests, one-sample T-tests, F-tests for variance, two-sample T-tests, and two-sample Z-tests. Each problem includes a detailed explanation of the appropriate test, the hypotheses, test statistics, significance levels, p-values, results, and conclusions. The assignment also addresses normality testing and the use of non-parametric tests like the Mann-Whitney U test when data is not normally distributed. Finally, it covers the binomial test of significance. The document provides a comprehensive guide to understanding and solving hypothesis testing problems. This is a great resource for students looking for solved assignments and to understand the concepts behind the solutions. This document is available on Desklib, a platform providing AI-based study tools.