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A00-211 – SAS Base Programming for SAS 9

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Showing 10–12 of 15 questions

Question 10 (Volume B)

The following SAS program is submitted:

data stats; set revenue;

array weekly{5} mon tue wed thu fri;

total = weekly{i} * .25; output; end; run;

Which one of the following DO statements completes the program and processes the elements of the WEEKLY array?

Select an option, then click Submit answer.

  • ○

    do i = 1 to 5;
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    do weekly{i} = 1 to 5;
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    do i = mon tue wed thu fri;
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    A DO loop cannot be used because the variables referenced do not end in a digit.
Question 11 (Volume A)

The following SAS program is submitted, creating the SAS data set ONE:

data one;

infile ‘file specification’; input num chars$;

run;

ONE

NUM CHAR

------- ---------

1 23

3 23

1 77

The following SAS program is submitted:

proc print data = one; where char = 23; run;

What is output?

Select an option, then click Submit answer.

  • ○

    NUM CHAR
    1 77
    2
  • ○

    NUM CHAR
    1 23
    3 23
  • ○

    NUM CHAR
    1 23
    3 23
    1 77
  • ○

    No output is generated.
Question 12 (Volume B)

The following SAS program is submitted:

data work.test; Author = 'Agatha Christie'; First = substr(scan(author,1,' ,'),1,1); run;

Which one of the following is the length of the variable FIRST in the output data set?

Select an option, then click Submit answer.

  • ○

    1
  • ○

    6
  • ○

    15
  • ○

    200