Data - Add Calculation

Data Add Calculation allows you to perform a calculation on an individual response. Any question or field can have a calculation performed on it.

To perform individual calculations

  1. Select Data Add Calculation or use the keyboard combination Shift+C to bring up the Add calculated value dialog box.
  2. Select a question value from the column on the right.
  3. Check the sort box to alphebetize the questions.
  4. Then use the operators ( ) + - * / to build your equation.
  5. If the respondent had the option of ignoring a question, check the do not calc if blank data box to leave this response out.
  6. Then select a case (individual response to a question) that you want to apply the equation to.
  7. The following options allow you to change the visual aspects of your output: