Market research is the process of collecting information about markets, products, and customers to guide decisions. Businesses use secondary-source research (government databases, industry reports, academic publications) to assess market size, trends, and PESTEL factors cheaply before committing resources. Primary-source research tests specific business hypotheses using surveys, focus groups, one-on-one interviews, A/B testing, experiments, and observations. Quantitative data answers how many and how often; qualitative data answers why and how. Before launching, businesses evaluate whether a product is desirable (problem-solution fit), feasible (can be built), and viable (can generate profit). Data visualizations, including bar charts, stacked bar charts, line graphs, and pie charts, communicate findings to stakeholders.
A startup wants to know whether customers would pay $15 for a new meal-prep app. Which research method should it use first, and what type of data will it collect?