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Advanced randomization using custom scripting
Randomize order using question block rotation
Randomly display 1 question from a pre-defined group of questions
Randomization is a research technique which is used to overcome order bias- the bias that can result due to the order of answer choices. Respondents tend to favour choices at the beginning and at the end of a list because they are more memorized. First items may also be chosen by respondents to save time.
Order bias can be took into account by randomizing the order in which the answer choices are presented.
You’ll see a link to set up Advanced Randomization.
Advanced Randomization helps you to divide the answer choices in 3 different categories
Items in this category will always be displayed in the same order as presented in the list. You can use the up and down arrows to the left to reorder the choices:
In the above example, “Visa” will always be displayed at the top, “None of the above” and “I don’t use credit cards at all” will always be displayed at the bottom.
Items in this category will be inserted randomly into the question in the spots labeled {random}.
Items in this category will be inserted randomly into the question in the spots labeled {random subset}. Here, you specify the number of choices to be inserted.
Items in this category will not be displayed.
This feature/tools described here are available with the following license(s) :
Unlimited Surveys, Questions
Advanced Toolset and Features
No Long Term Commitment
Advanced randomization using custom scripting
Randomize order using question block rotation
Randomly display 1 question from a pre-defined group of questions