Summary statistics for transurethralprostatectomyforben variable in 1997_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
transureth~n |         52     7.74846    1.201628   5.261418   10.39513

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