Interactive Voice Response (IVR) is not the newest market research tool and it’s certainly not the flashiest. Perhaps that’s why it’s often overlooked.
How likely is it that you would recommend [us] to a friend or colleague? It’s the question heard round the world - so to speak - thanks to the Net Promoter®...
Biplots are among the most commonly used tools for describing and displaying differences of various products or group segments on multiple attributes or...