A00-211 Question #208: Real Exam Question with Answer & Explanation

Given the SAS data set PRICES: PRICES Prodid priceproducttypesalesreturns K1255.10NETWORK152 B132S 2.34HARDWARE30010 R18KY2 1.29SOFTWARE255 3KL8BY 6.37HARDWARE12515 DY65DW 5.60HARDWARE455 DGTY23 4.55HARDWARE672 The following SAS program is submitted: data hware inter cheap; set prices(keep = productype price); if producttype = HARDWARE' then output hware; else if producttype = NETWORK' then output inter; if price le 5.00; run; if producttype = HARDWARE' then output hware; else if producttype = NETWORK' then output inter; if price le 5.00; run; How many observations does the HWARE data set contain?