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SAS_Institute

A00-281 · Question #73

This question will ask you to provide a line of missing code. Given the dataset RAWBP that is sorted by SUBJECT TEST WEEK: Which statement must be added to the program to calculate relative change…

The correct answer is B. pct_chg = ((value - baseline) /baseline)*100. See the full explanation below for the reasoning.

Question

This question will ask you to provide a line of missing code. Given the dataset RAWBP that is sorted by SUBJECT TEST WEEK:

Which statement must be added to the program to calculate relative change in percent (percent change) from baseline?

Options

  • Apct_chg = ((baseline - value) /baseline)*100;
  • Bpct_chg = ((value - baseline) /baseline)*100;
  • Cpct_chg = ((baseline - value) /value)*100;
  • Dpct_chg = ((value - baseline) /value)*100;

How the community answered

(53 responses)
  • A
    6% (3)
  • B
    79% (42)
  • C
    4% (2)
  • D
    11% (6)

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