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MATH 1401: Elementary Statistics (TI Calculator and Free Websites)

Hypothesis Testing & Z-Testing

Hypothesis Testing and Z-test

This sub-module will introduce you to hypothesis testing and one mean z-test. We will see the importance of the population standard deviation in solving these problems.

Hypothesis Testing and One Mean Z Test
Hypothesis Testing Explained
One Mean Z-Test
P-Values
How to use the calculator and website for z test
Example One for Z-Test
Example Two for Z-Test
Flowchart One Mean Z Test
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