Chi-square tests are also used toanalyze contingency tables. If you have a 2x2 contingency table, usethis calculator. The difference is that with contingency tables, the expected counts are calculated behind the scenes with the assumption that the variables are not associated. ...
The calculator below should be self-explanatory, but just in case it's not: your chi-square score goes in the chi-square score box, you stick your degrees of freedom in theDFbox (df= (NColumns-1)*(NRows-1) for chi-square test for independence), select your significance level, then ...
But is that just random chance? Or have you found something significant?The Chi-Square Test gives us a "p" value to help us decide.Chi-Square Test Chi-Square Table Data Index Donate○ Search○ Index○ About○ Contact○ Cite This Page○ PrivacyCopyright © 2023 Rod Pierce...
We get a chi-square value of 0.3152 with 3 degrees of freedom, and the associated p value is at 0.9572. As p>0.05, we can not reject the null hypothesis that gender and final exam score are independent.©2025 iCalcu.com | About | Q&A ...
Chi-Square Test CalculatorThis is a easy chi-square calculator for a contingency table that has up to five rows and five columns (for alternative chi-square calculators, see the column to your right). The calculation takes three steps, allowing you to see how the chi-square statistic is ...
Now, using theChi-Square Distribution Calculator, we can determine thecumulative probabilityfor the chi-square statistic. We enter the degrees of freedom (8) and the chi-square critical value (7.22) into the calculator, and hit the Calculate button. ...
6 下载次数 303 官方网站 访问 Conduct the chi-square test of independence, quickly and easily, from a contingency table of any size. Much easier to use than SPSS, R, or Stata. Features: - Quick and easy data entry - Instant calculation - Any number of columns and rows - Fisher's Exact...
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P value calculator The p-value calculator calculates the p-value for Z score, T score, F score and Chi-square score.If you don't have the score you may use one of the following calculators that will compute the score and the p-value:One sample Z-test, Two sample Z-test, One sample...
Chi-Square Critical Values Calculator: Free Chi-Square Critical Values Calculator - Given a probability, this calculates the critical value for the right-tailed and left-tailed tests for the Chi-Square Distribution. CHIINV from Excel is used as well.