(Answered) In this blog entry provided by a data consulting agency

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In this blog entry (provided by a data consulting agency) examples are given for applying the Chi-Square test of independence to business examples in particular. - http://www.simafore.com/blog/bid/54594/How-to-use-Chi-Square-test-for-3-common-business-analytics-problems. Please discuss an example where you would find the technique useful in investigating a relationship of two variables.

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