04:40 - 05:42
1m 2s
Explains the p-value method for two-sample t-tests.
Video Transcript
Related Clips
Explains how larger sample sizes and degrees of freedom increase the accuracy of the t-distribution.
How the critical value and statistical significance define the limits of extreme values.
Explains the critical t-value method for two-sample t-tests.
Illustrates an example of a two-sample t-test.