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Base SAS 62

The following SAS program is submitted:
data work.one;
x = 3;
y = 2;
z = x ** y;
run;
Which one of the following is the value of the variable Z in the output data set?
A. 6
B. 9
C. . (missing numeric value)
D. The program fails to execute due to errors.
Click Comment link to get answer

29 comments:

  1. ** = exponentiation

    X**Y raise X to the power of Y

    So 3 at the power of 2 = 9

    Answer is B

    ReplyDelete
  2. Anonymous5:52 PM

    Oblex, You are right.
    we have to look the order sas follows.

    ReplyDelete
  3. Ans is B

    Explanation--> z=x**y;
    =3**2 =>it means 3 raised to the power 2.
    =9

    ReplyDelete
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  7. z=3^2=9 iam sorry

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