Free A00-280 Exam Braindumps (page: 8)

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A SAS program is submitted and the following log is written.



What is the cause of this error message?

  1. The ARRAY declaration is syntactically incorrect.
  2. The IF statement is syntactically incorrect.
  3. The DO loop tries to get a value from a variable which does not exist.
  4. The IF statement tries to get ARRAY elements which are not declared.

Answer(s): D



The following SAS program is submitted:



If the value for the variable Subjcode is "WGT2", what is the value of the variable Description?

  1. missing character value
  2. Unknown
  3. Over
  4. Wgt2

Answer(s): B



Given two data sets with the following variables:



Why is the blue note showing in the log?

  1. The variable VISIT occurs in both data sets but is not included in the BY statement.
  2. There are no observations with matching values for SUBJID in either data set.
  3. There are multiple observations with the same value for SUBJID in both data sets.
  4. One of the two data sets has multiple observations with the same value for SUBJI

Answer(s): C



The following SAS program is submitted, but fails due to syntax errors.



What is the cause of the syntax errors?

  1. The keep= data set option should be (keep=MonthExp*).
  2. An array can only be referenced in a KEEP statement and not within a keep= data set option.
  3. An array cannot be referenced on a keep= data set option.
  4. The keep= data set option should be (keep=MonthExp).

Answer(s): C






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