Perform a 2-Proportion Z-Test (hypothesis test) using a TI-83 or TI-84 graphing calculator.
TI-83 at http://amzn.to/1Qiwv3P
TI-84 at http://amzn.to/1I0QO3P
More free statistics resources, including our free intro statistics textbooks are at
http://www.openintro.org
http://www.openintro.org/stat/textboo...
2-Proportion Z-Test (Hypothesis Testing) (TI-83 & TI-84) | |
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| Education | Upload TimePublished on 16 Jul 2015 |
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