Asked by Shannon Bowen on Sep 30, 2024
A two-tail test for the population mean μ produces a test-statistic z = 1.89.The p-value associated with the test is 0.0588.
Test-Statistic
A value calculated from sample data during a hypothesis test that is used to determine whether to reject the null hypothesis.
Two-Tail Test
A statistical test that determines the significance of a parameter by considering both ends (tails) of the distribution to test for extreme values.
- Understand the concept and computation of p-values in hypothesis testing.
- Identify when to reject or fail to reject a null hypothesis based on the p-value and level of significance.
Learning Objectives
- Understand the concept and computation of p-values in hypothesis testing.
- Identify when to reject or fail to reject a null hypothesis based on the p-value and level of significance.