Advance SAS CertifIcation Exam Question 15

Given the SAS data set PRICES:

PRICES

prodid price producttype sales returns

K12S 5.10 NETWORK 15 2

B132S 2.34 HARDWARE 300 10

R18KY21.29 SOFTWARE 25 5

3KL8BY 6.37 HARDWARE 125 15

DY65DW 5.60 HARDWARE 45 5

DGTY23 4.55 HARDWARE 67 2

The following SAS program is submitted:

data hware inter soft;

set prices (keep = producttype price);

if price le 5.00;

if producttype = ‘HARDWARE’ then output HWARE;

else if producttype = ‘NETWORK’ then output INTER;

else if producttype = ‘SOFTWARE’ then output SOFT;

run;

How many observations does the HWARE data set contain?

A - 0

B - 2

C - 3

D - 4

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