Uploaded February 2013 | Updated September 2026, 2 hours ago
A look at at what influences the choice of the t test or z test in one-sample hypothesis tests on the population mean mu. I work through an example of a t test, and compare the p-value of the t test to would have been found had we (incorrectly) used a z test.
A look at at what influences the choice of the t test or z test in one-sample hypothesis tests on the population mean mu. I work through an example of a t test, and compare the p-value of the t test to would have been found had we (incorrectly) used a z test.
