/*********************  senicreg97c.sps  **********************/

include 'senicread97.sps'. /* reads & labels data, etc
subtitle 'SENIC DATA: Testing Full vs Reduced'.

/* Definitions of dummy vars for region are now in senicread97.sps

Comment  Test xratio and culratio controlling for other variables.
regression variables = stay age nbeds census nurses service
                       r1 r2 r3 mschool infrisk xratio culratio
     / statistics = defaults change
     / dependent=infrisk
     / enter stay age nbeds census nurses service r1 r2 r3 mschool
     / enter xratio culratio.

Comment  Test Region controlling for other vars
regression variables = stay age nbeds census nurses service
                       r1 r2 r3 mschool infrisk xratio culratio
     / statistics = defaults change
     / dependent=infrisk
     / enter stay age nbeds census nurses service
             mschool xratio culratio
     / enter r1 r2 r3.