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What is Hypothesis Testing for Two Means about?
This chapter discusses hypothesis testing techniques to compare two population parameters. It presents methods for testing the difference between two population means and two population proportions. For comparing population means with independent samples, it describes how to construct test statistics using z-tests or t-tests depending on whether population variances are known or unknown. It also covers testing the difference between population means with dependent samples using a matched pairs design.
- Author
- 37.thanhtam
- Language
- EN