Bm                      Calculate between-imputation variance of the
                        response mean \frac{sum
                        (\hat{Q}_l-\bar{Q})}{m-1}
Qbar                    Calculate Qbar (average response over MICE
                        datasets)
Qhats                   Calculate Qhats (means of response for each
                        imputed dataset)
Rm                      Helper function for getting rm, a key component
                        for calculating degrees of freedom and the
                        wilson CI directly
Tm                      Estimate variance of proportion point estimate
                        \bar{Q}_m
Ubar                    Calculate Ubar (average response variance over
                        MICE datasets)
Uhats                   Calculate Uhats (variance for each imputed
                        dataset)
dof                     Calculate degrees of freedom used in
                        calculating confidence intervals of
                        t-distributed proportion point estimate
                        \bar{Q}_m
mi_wald                 Calculates the specified Wald CI of a binomial
                        proportion variable, given imputed data sets.
mi_wald_phat            Calculates the MI-Wald interval if given a
                        vector of observed binomial proportions (one
                        for each imputed data frame)
mi_wilson               Calculates the specified Wilson CI of a
                        binomial proportion variable, given imputed
                        data sets.
mi_wilson_phat          Calculates the MI-Wilson interval if given a
                        vector of observed binomial proportions (one
                        for each imputed data frame)
