Comapring category variables
December 22, 2006 at 12:04 pm #45606
keith CopelandParticipant@keith-Copeland Include @keith-Copeland in your post and this person will
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I have two columns of data in an Excel spreadsheet. The first column contains a list of 1’s and 0’s with the 1’s representing the UK companies and 0’s representing Non-UK companies. The second column also contains 1’s and 0’s with the 1’s indicating that a company has failed a quality target and the 0’s showing they have passed a quality target. I would like to know if there is any statistical difference between the UK and Non-UK companies and the pass and fail rates. Which test should I use? Someone suggested chi-squared but when reading about this I can’t work out how chi-squared could be applied.0December 22, 2006 at 12:13 pm #149441
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