Question about Texas Instruments TI-89 Calculator

# I'm trying to find a chi squared test statistic but my ti 83 plus says err:domain .. what do i do!?

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• kakima May 11, 2010

One (or more) of your arguments is outside the domain of possible arguments. For example, with the chi-square density functions the degrees of freedom must be a positive integer.

Could you post the specific function and arguments?

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• Contributor

If your solution comes out negative, it will say this because x^2 can never be negative. therefore, your answer is out of the domain of the function and will not register because it isnt a real solution
what function are you using?

Posted on Apr 28, 2010

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Posted on Jan 02, 2017

Having gone over a month with no response, I assume this is no longer a problem.

Posted on Jun 14, 2010

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