7 survey design mistakes that hurt the quality of your data
Blunder. Miscalculation. Goof. Whatever verbiage you prefer, a mistake in survey design spells trouble, degrading the accuracy of your data and the subsequent extrapolations that can be made using that information. Unfortunately, the distinction between ‘good’ and ‘bad’ survey design isn’t always obvious. To the untrained eye, a double-barelled question is just a question. But … Read more