what is the rule of thumb for chi square testing of models? which of the following is a rule of thumb for the loss of degrees of freedom? what is the definition of chi-square which term refers to loss of a model's degree of freedom? chi square definition what is the rule for chi squared what is the rule of thumb on chi square? chi square definition how much of the degree of freedom is deducted what is the rule of thumb for degrees of freedom what is the rule of thumb for chi square what is the rule of thumb for degree of freedom in chi square? how do you estimate the loss in degrees of freedom? what is the rule for loss of degrees of freedom chi-square? what is the rule of thumb when a model is fitted to the chi squares when is chi-square used in actuarial chi square definition what was loss of degrees of freedom what is the rule of thumb for chi square why do chi squares have a loss of degrees of freedom when a model is positioned