Dear friends, we are happy to release our third video in our series on Hypothesis Testing! In this video, Hemant Urdhwareshe explains the application of Student’s t-test for comparison of two independent samples using tables of t-distribution and also using Microsoft Excel Add-ins. The concept is illustrated with an application example of comparing tire life of two makes.
We recommend viewers to watch our previous videos on Hypothesis Tests before watching this video:
(1) Introduction to Hypothesis Tests and One-Sample Z-Test
(2) One Sample t-test and t-distribution
You can download tables of t-distribution from our web site www.world-class-quality.com.
Your feedback is welcome!
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