Answer: standard test market
Explanation: Test marketing is applied by firms in order to determine how suitable a new product or campaign is before proceeding on a large scale. And so it helps in obtaining the success ratio of the newly launched product, customer satisfaction or acceptance, distribution requirements and material support for a full launch.
In a standard test market, a few number of representative audience or towns is selected for trial of the full marketing mix (product, price, place, and promotion) prior to a new product launch on a larger scale.