# Computing chi-square for large tables with some expected cell counts equal to zero

What should I do if the expected value in a Chi-square goodness-of-fit test is zero? I know there's Fisher's test but I have a very large table!

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 can you please be more specific about what you are doing exactly? I think you are missing something here as @dsimcha mentions. – suncoolsu Feb 21 '11 at 6:23