Summary statistics for psi_6_iat_ptx_better variable in vwhqi_hosp_ahrq_state dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_6_iat~er |         50         .18    .4375255          0          2

by Jean Roth , jroth@nber.org , 16 Nov 2016