if a statistic is biased what is the statistic for chi_i$ what is a biased statistic what is the bias in the chi2 statistic? what is the bias in a $log what is the n_i parameter? what is biased statistic example when is chi_i$ biased what is the difference between a decimal and a chi statistic and a linear model is chi_i$ biased what is the bias for $chi2 how to find the biased value in a statistic what's the statistic for the chi chi statistic what is the parameter for $chi_i$ why is the $log function biased what is biased in statistics what is the bias of the statistic how to find the bias in logarithm which statistic is biased what is the value of the value of n_i?