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Experimental design, data analysis, and statistical tooling for modern teams. No hype, just the math.

Exact Test of Goodness of Fit (multinomial model)
Goodness of FitDec 5New

Exact Test of Goodness of Fit (multinomial model)

The multinomial exact test is a test used to determine if the proportions of categories in a single qualitative variable differ from an expected proportion.

Exact Test of Goodness of Fit
Goodness of FitDec 5New

Exact Test of Goodness of Fit

The Exact Test of Goodness of Fit is used to determine if the proportions of categories in a single qualitative variable differ from an expected proportion.

G-Test of Goodness of Fit
Goodness of FitDec 5New

G-Test of Goodness of Fit

The G-Test of Goodness of Fit is used to determine if the proportions of categories in a single qualitative variable differ from an expected proportion.

Chi-Square Goodness Of Fit Test
Goodness of FitDec 4New

Chi-Square Goodness Of Fit Test

The Chi-Square Goodness Of Fit Test is a test used to determine if the proportions of categories in a qualitative variable differ from expected proportions.

One-Proportion Z-Test
Goodness of FitDec 4New

One-Proportion Z-Test

The One-Proportion Z-Test is used to determine if the proportions of categories in a single qualitative variable differ from an expected proportion.