music.def

price age old net

   Obs:   118 observations

   price	retail price of the CD ($US)
   Age		age of recording = 1999 - copyright date
   Old		=1 if recording is not a new release
   Net		=1 for internet prices (Tower Records and Amazon web sites)

Data source: These data are kindly provided by Professor Ressler and Mixon.             



    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
       price |       118    14.48492    1.843946      11.49      21.99
         age |       118    1.720339    1.484309          0          6
         old |       118          .5    .5021322          0          1
         net |       118    .6101695    .4897915          0          1