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Edexcel GCSE Business · 1BS0
Edexcel 1BS0 · 1.2.2 Check the specification (PDF) (opens in a new tab)
An entrepreneur may believe that people will buy a new product, but enthusiasm is not evidence of demand. Market research means collecting and analysing information about customers, competitors and a market so that business decisions are based on evidence rather than guesswork.
For a small business with limited money, this matters because a poor decision can tie up funds in unwanted stock or an unsuitable premises. Research has four main purposes:
These purposes connect. Understanding an unmet customer need may reveal an opportunity; checking demand then helps the entrepreneur decide whether that opportunity is worth pursuing. Research reduces uncertainty, but cannot guarantee sales. Customers' preferences and competitors' actions can change, so research is useful after a business opens as well as before it starts.
Primary research collects new information first-hand for a particular purpose. A business can investigate the exact question it needs answered, using current information from its target customers—the people it aims to sell to.
A sample is the group included in the research. Businesses often question a sample rather than every potential customer because this saves time and money. They then use the findings to draw conclusions about the wider market. How well the sample represents that market is therefore crucial.
The four named primary methods provide different kinds of insight:
| Method | How it works | Strength | Limitation |
|---|---|---|---|
| Survey | Asks a group of respondents questions, online or in person. | Can reach many people and reveal patterns in preferences. | People who respond may not represent all target customers; answers may not reflect later purchases. |
| Questionnaire | Uses a set of questions, often within a survey. Closed questions offer fixed choices; open questions allow written answers. | Standardised questions make answers easier to compare, while open questions can reveal reasons. | Leading or unclear wording can distort answers; fixed choices may miss important views. |
| Focus group | A discussion leader invites a small group to discuss an idea or product. | Detailed feedback helps explain why customers like or dislike something. | A small group may be unrepresentative, and participants may follow a dominant person's opinion. |
| Observation | Watches and records behaviour, such as shoppers choosing products or people passing a possible shop location. | Shows what people actually do rather than just what they say. | Watching behaviour does not necessarily explain its reasons; the chosen place and time may affect the findings. |
A survey and a questionnaire are closely related, not completely separate activities: the survey is the research exercise, while the questionnaire is the set of questions it uses.
Primary research can be particularly relevant because the business chooses its questions and respondents. Findings collected privately are also not normally available to rivals. However, recruiting respondents, conducting discussions and analysing answers take time and may require paid specialist help. A small business must balance the value of better information against the cost of obtaining it.
Secondary research uses existing information rather than collecting new responses. It can give an entrepreneur an initial understanding of a market before more focused primary research.
| Method | What it can provide | What the business should check |
|---|---|---|
| Internet research | Information from websites, online articles and competitors' websites. | Who produced it, when it was updated and whether it is accurate and relevant. |
| Market reports | Specialist analysis of an industry, including demand, trends and competitors. | Whether the report covers the right market and whether its purchase price is worthwhile. |
| Government reports | Official information, such as population and household data from the Office for National Statistics (ONS). | Whether the date, geographical area and categories suit the business's decision. |
Existing information is often quicker and cheaper to obtain than conducting primary research. Free government information can be especially useful to a start-up with a small budget. However, specialist market reports may be expensive.
The main weakness is that the information was collected for another purpose. National market growth does not necessarily show demand near a proposed local shop. Old information may also mislead if customer preferences or competitors have changed.
The choice is not simply that one research type is always better. Secondary research can reveal broad trends, while primary research can investigate whether those trends apply to a business's own potential customers. Using both can provide a stronger basis for a decision.
Quantitative data is numerical information. Customer counts, percentages choosing a product and ratings out of ten can be compared, averaged or displayed in charts. This helps a business judge how common a preference is or how large a problem might be.
Qualitative data records descriptions, opinions and reasons. Written comments and focus-group discussions can explain what customers value and why they make particular choices. Such answers offer detail, but are harder to summarise and compare consistently.
For example, a survey of 200 shoppers might find that 60% would not pay £4 for a sandwich. Written comments might explain that the filling looks too thin for the price. The percentage indicates how widespread the objection is within the sample; the comments suggest that improving the filling could be worth investigating rather than automatically cutting the price. This is a research finding, not a prediction of actual sales.
Neither type is enough for every decision. Numbers alone may show a problem without explaining it, while a few detailed comments may not show how widespread a concern is. Combining them gives a fuller picture.
The type of data is separate from the research method. A new questionnaire can collect quantitative ratings and qualitative explanations. Existing online reviews can provide qualitative secondary data.
Social media allows a business to collect responses quickly and often at low cost. An entrepreneur can run a poll about product preferences, ask for suggestions or examine customers' comments and reviews. Poll totals provide quantitative data; comments about why customers like a design provide qualitative data.
This can help a small business narrow its options before spending money on stock. Customers can also suggest improvements, allowing the business to respond to changing needs.
However, the people who follow a business or choose to comment may differ from its wider target market. Loyal followers may be unusually positive, while dissatisfied customers may be more motivated to post. A popular post therefore shows interest among those responding, not guaranteed demand. Following or liking a product costs nothing; buying it requires a spending decision.
Social media is useful for quick feedback, but a costly decision should not depend on follower reactions alone. Checking findings with other research can reduce the risk of mistaking online enthusiasm for likely sales.
Research is only useful if its findings are trustworthy enough for the decision. A business should consider:
Reliability also depends on interpretation. A business should not treat a few positive replies as proof that all customers will buy. Comparing evidence from different methods helps reveal whether a finding is consistent or needs further investigation.
Unreliable research can lead to unsuitable products, incorrect prices or excessive stock. Money then becomes tied up in goods that do not sell, leaving less available for rent and wages. The more expensive or difficult a decision is to reverse, the stronger the evidence should be before the business commits.
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| Research type | Named methods | Main trade-off |
|---|---|---|
| Primary | Survey, questionnaire, focus group, observation | Current and tailored to the business, but potentially costly, time-consuming or biased. |
| Secondary | Internet, market reports, government reports | Often quick and inexpensive, but may be outdated or collected for a different purpose. |
Polls, comments and reviews provide fast, low-cost feedback. Followers and voluntary respondents may not represent target customers. Likes and follower counts are not sales.
Check sample size, representativeness, bias, accuracy, source, recency and relevance. A large sample is not automatically representative.
Weak evidence → poor decisions → wasted money and greater risk. Cross-check findings, especially before expensive commitments.
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Apply your answer to the business: explain how a method suits its target customers, budget, time available and decision.
Develop the consequence of a research finding: explain what the business could change and how this might reduce risk or improve sales.
When evaluating reliability, identify a specific weakness, such as only questioning existing followers rather than potential new customers.
Primary/secondary describes how data was obtained; qualitative/quantitative describes its form. A questionnaire can collect both types of data.
When recommending a method, weigh its benefits against its limitations. Research reduces risk; it does not guarantee success.
Market research
The collection and analysis of information about customers, competitors and a market to inform business decisions.
Gap in the market
A customer need that existing businesses do not adequately satisfy, creating a possible business opportunity.
Primary research
The collection of new information first-hand for a business's particular research purpose.
Secondary research
The use and analysis of information that already exists.
Survey
Research that asks a group of respondents questions to gather information about their needs, opinions or behaviour.
Questionnaire
A set of questions used to collect information from respondents, often as part of a survey.
Focus group
A small group of people who discuss a product or business idea with a discussion leader to provide detailed feedback.
Observation
A research method that watches and records people's behaviour, such as how shoppers choose products.
Qualitative data
Information expressed as descriptions, opinions or reasons rather than numerical measurements.
Quantitative data
Information expressed as numbers, such as customer counts, ratings or percentages.
Sample
The group of people included in research, whose responses may be used to draw conclusions about a wider group.
Bias
A systematic influence that distorts research findings, such as leading questions or an unrepresentative selection of respondents.
Data reliability
The extent to which research information can be trusted as a basis for business decisions.
Put your knowledge into practice — try past paper questions for Business
Market research
The collection and analysis of information about customers, competitors and a market to inform business decisions.
Gap in the market
A customer need that existing businesses do not adequately satisfy, creating a possible business opportunity.
Primary research
The collection of new information first-hand for a business's particular research purpose.
Secondary research
The use and analysis of information that already exists.
Survey
Research that asks a group of respondents questions to gather information about their needs, opinions or behaviour.
Questionnaire
A set of questions used to collect information from respondents, often as part of a survey.
Focus group
A small group of people who discuss a product or business idea with a discussion leader to provide detailed feedback.
Observation
A research method that watches and records people's behaviour, such as how shoppers choose products.
Qualitative data
Information expressed as descriptions, opinions or reasons rather than numerical measurements.
Quantitative data
Information expressed as numbers, such as customer counts, ratings or percentages.
Sample
The group of people included in research, whose responses may be used to draw conclusions about a wider group.
Bias
A systematic influence that distorts research findings, such as leading questions or an unrepresentative selection of respondents.
Data reliability
The extent to which research information can be trusted as a basis for business decisions.