If you've reached the standard number of twenty questions in the primary analysis of your questionnaire and you need to add some more, simply set the quantity field below to the number of additional questions you need and add the product to the cart.
Note: If you're purchasing a full-service study (all five modules), it's more cost-effective to add the necessary number of Full additional questions, rather than the number of additional questions for each of Design, Hosting and Primary Analysis.
Add an additional question for Module 4: Primary analysis. Set your desired quantity before adding the product to the cart.