Market Research Essentials
Meaning and Purpose of Market Research
Market research is the process of gathering, analysing, and interpreting information about a market, including consumers and competitors. Its central purpose is to guide marketing decisions by identifying market characteristics, understanding customer needs and wants, reducing the risk of new product failure, explaining sales patterns and trends, predicting future demand, and assessing product design and performance.
Primary vs Secondary Research
Primary research, or field research, involves collecting first-hand data tailored directly to specific business needs. It provides up-to-date, relevant, and confidential data, but is usually expensive, time-consuming, and potentially subject to bias or dishonesty.
Secondary research, or desk research, uses existing second-hand data from sources such as government statistics, company records, market research agencies, and internet sources. It is generally cheaper and quicker for obtaining background information, but may be outdated, less relevant, or collected via unknown methods.
Sampling and Data Collection Methods
Sampling selects a representative group from a target population to reduce costs and save time compared to studying the entire population. A sample must be representative to yield reliable results, as small sample sizes or sampling bias distort data accuracy.
Key primary research methods include questionnaires with open-ended or closed-ended questions, direct interviews (face-to-face, telephone, or online), observation of customer behaviour, test marketing in limited areas, and focus groups for qualitative discussion.
Data Quality and Statistical Analysis
The reliability of market research depends on representative sample selection, unbiased question wording, research objectiveness, and respondent honesty. A large sample size does not guarantee accuracy if sampling or questioning methods are flawed.
Data is presented using tables, bar charts, pie charts, and line graphs. Primary statistical measures include the mean (), the median (the middle value in ordered data), and the mode (the most frequent value).