Show that the chi-squared statistic for the test of independence can be written in the form Why

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Show that the chi-squared statistic for the test of independence can be written in the form

Why is this formula more efficient computationally than the defining formula for x2?

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Probability And Statistics For Engineering And The Sciences

ISBN: 9781305251809

9th Edition

Authors: Jay L. Devore

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Question Posted: Jan 27, 2017 11:44 AM

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Show that the chi-squared statistic for the test of independence can be written in the form Why

Question:

-n- i-1 j-1

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So This formula is computationall...View the full answer

Probability And Statistics For Engineering And The Sciences

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