Chi-square goodness of fit (scipy chisquare, Minitab Chi-Square Goodness-of-Fit). expected may be
counts or probabilities (they are rescaled to the observed total); omitted → uniform. ddof reduces
the degrees of freedom by the number of parameters estimated from the data.
Chi-square goodness of fit (scipy
chisquare, Minitab Chi-Square Goodness-of-Fit).expectedmay be counts or probabilities (they are rescaled to the observed total); omitted → uniform.ddofreduces the degrees of freedom by the number of parameters estimated from the data.