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[FWK]

Hi all,
I was doing some work for a teacher friend of mine and I find that the FX9860G cannot do Inverse T and Chi Square goodness of fit test! Although I can program the functions for her but I think her examinatioon board will clear the calculator before exam, and render the program useless!

I check my TI-84+ and I am sure these calculations are possible.

Did i miss something guys? Or am I correct on this observation? Perhaps someone can help. thanks...