Respondents complete a van Westendorp question, followed by two Newton-Miller-Smith questions.
A simulator for the data collected can be found here.
- This download includes two versions of the van Westendorp questions and its followups: a numeric input version and a dropdown input version. Discard the questions for whichever version you do not need.
- Line 3 of either grid question's footer can be set to
trueto reverse the order of the van Westendorp questions.