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Prism won't do that, but we offer a free web calculator that does. The ... The P value answers this question: If there really were no association ...

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The Bonferroni and Šídák methods can determine statistical significance, compute adjusted P value, and also compute confidence intervals.

https://www.graphpad.com/guides/prism/latest/statistics/

Do not correct for multiple comparisons (not recommended). Each P value is interpreted individually without regard to the others. You set a value for the ...

https://www.graphpad.com/guides/prism/latest/statistics/

This is computed for each pair of variables and doesn't not account for other variables. Prism does not compute a partial correlation coefficient. •The P value ...

https://www.graphpad.com/guides/prism/latest/statistics/

The two make the same assumptions and report the same P value. The only difference is that the chi-square test computes a value for chi-square, which Prism ...

GraphPad FAQs

Computing the threshold (see below) depends on the rank of the P value, the number of P values and (for the method of Benjamini, Krieger and Yekutieli) the ...

https://www.graphpad.com/guides/prism/latest/statistics/

Calculate P from t, z, r, F or chi-square, or vice-versa. View Binomial, Poisson or Gaussian distribution. Correct a P value for multiple comparisons and Bayes.

https://www.graphpad.com/quickcalcs/distmenu/

P value. You can't interpret a P value until you know the null hypothesis being tested. For the Mann-Whitney test, the null ...

https://www.graphpad.com/guides/prism/latest/statistics/

Statisticians have developed many ways to analyze a 2x2 contingency table to obtain a P value. ... calculator, using chi-square tests. But the chi-square ...

GraphPad FAQs

Prism completes your ROC curve evaluation by reporting a P value that tests the null hypothesis that the area under the curve really equals 0.50.

https://www.graphpad.com/guides/prism/latest/statistics/