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chi2 |
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χ2 /χ2/ (chi, the twenty-second letter of the Greek alphabet) chi-squared; see chi-square test, under test, and chi-square distribution, under distribution. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| 2) Since each site takes a binary value of either "being free of error" or "containing one or more error(s)," the non-parametric Chi2 test of independence is used to see if there is a significant dependency between the year and whether or not an error occurred. Data analysis: provides industry standard algorithms for the most common statistical validation methods, including Chi2 test, T-test, categorical and quantitative values, deviation, error of the mean, rejection threshold, correlation, Gamma etc. Excludes women who did not report income (N = 11) Chi2 = 136. |
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