t Tests for One Mean: Introduction
Posted: Wed Jan 24, 2018 6:30 pm
An introduction to t tests for one population mean. I briefly discuss when we use the test, and when we would use a z test instead. I also briefly discuss the hypotheses of the test, and the p-value for different alternatives.
[youtube]https://www.youtube.com/watch?v=KS6KEWaoOOE[/youtube]
[youtube]https://www.youtube.com/watch?v=KS6KEWaoOOE[/youtube]