The following SAS program is submitted:

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?

Show Answer Hide Answer