What is the critical region?
Understand the Problem
The question is asking about the concept of the critical region, which is a term commonly used in statistics, particularly in hypothesis testing. The critical region in a statistical test refers to the set of all outcomes that would lead to the rejection of the null hypothesis. Understanding this concept involves exploring definitions and applications in statistical analysis.
Answer
A set of values for the test statistic where the null hypothesis is rejected.
The final answer is that the critical region is a set of values for the test statistic where the null hypothesis is rejected.
Answer for screen readers
The final answer is that the critical region is a set of values for the test statistic where the null hypothesis is rejected.
More Information
A critical region, also known as the rejection region, is essential in hypothesis testing to determine whether to reject the null hypothesis based on the location of the test statistic.
Sources
- Critical region Definition & Meaning - Merriam-Webster - merriam-webster.com
- [PDF] The critical region - lstat.kuleuven.be
- Rejection Region (Critical Region) for Statistical Tests - statisticshowto.com
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