Summary statistics for transurethralprostatectomyforben variable in 2004_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
transureth~n |         52    4.768441    .8497395   2.547506   6.415058

by Jean Roth , jroth@nber.org , 14 Mar 2018