<img height="1" width="1" src="https://www.facebook.com/tr?id=609886283064923&amp;ev=PageView &amp;noscript=1"> Normal Distribution and Critical Values
How To | Video

Normal Distribution and Critical Values

CG50 | A-level | IB

This video uses the Distribution app released in OS version 3.60. It shows how to calculate single and cumulative Normal distribution probabilities and how to determine critical values for a hypothesis test. We recommend this app in preference to the methods in the Statistics app, unless Z-values are required.

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