Answer:
evidence-based decision-making
Explanation:
Evidence - based decision - making -
It refers to the method of decision making which require certain evidence to help for the process , is referred to as evidence - based decision making .
The method require certain data or information like chats , feedbacks , telephone conversation etc. with the consumers in order to consider the likes and disliked of the consumers , in order to improve the product according to the taste of the consumers .
Hence , from the given scenario of the question ,
The correct answer is evidence - based decision making .