How to Find Chi-Square Critical Values for Confidence Intervals with the TI-84

In this video, I demonstrate how to use the TI-84 to find the critical values for chi-square confidence intervals. Since the TI-84 doesn't have inverse chi-square preprogrammed, you have to use the equation solver tool to help find the answer. I use the TI-84 CE so yours might appear slightly different, but the concepts are the same. You would use the same technique for critical values in hypothesis tests, you would just have to be aware of what tail of hypothesis test you are running.
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[@kendrad9945]

Can I like this video twice?....ok I will because they're always helpful

[@isaiahhill2104]

This was a lifesaver! Thank you so much!

[@Chuachua69]

U r a G. THanks !!

[@koswia]

lovely tutorial, keep doing goods!

[@fifi_lov2]

Thank you so much ❤️