Presenting & Using Market Research Data (Cambridge (CIE) O Level Business Studies)
Revision Note
Written by: Danielle Maguire
Reviewed by: Steve Vorster
Presenting Market Research Data
Once market research data has been gathered it need to be converted into a form which is easy to understand and capable of being used to support business decision-making
Common methods of presenting data include tally charts, bar charts, pie graphs and scatter graphs
Tally charts
A table or tally chart, is a simple method used to record data in its original form
It is particularly useful for recording frequency of an event as it is happening
E.g. It may be used to record the number of customers entering a retail store
Each time a particular event happens, a small vertical line is drawn
Groups of five occurrences are recorded with a diagonal line through four vertical lines
These groups of five can be easily totaled to identify frequency
In many cases, tally chart data is converted into a chart or graph to make it more visually appealing
Worked Example
Susie asks her friends to select their favorite type of pet
Dog | Cat | Dog | Dog | Dog |
Rabbit | Dog | Rabbit | Cat | Cat |
Cat | Dog | Dog | Rabbit | Dog |
Cat | Cat | Dog | Dog | Dog |
Represent the data in a frequency table. You can use a tally chart to help
Step 1: Draw a table with a tally and frequency column with types of pet as row headers
Type of Pet | Tally | Frequency |
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Step 2: Tally the data
Type of Pet | Tally | Frequency |
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Step 3: Total the tally data and add to the frequency column
Type of Pet | Tally | Frequency |
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Graphs and charts
Information presented in graphs and charts is often easy to understand because it is presented visually
The type of data that has been collected and what it is to be used for will affect the form of presentation which will be used
Quantitative data tends to be relatively easy to present in a chart or graph
Qualitative data may be better presented in a report
Types of Graphs and Charts
Bar chart
This bar graph provides a clear picture of umbrella sales between January and April and allows a manager to compare sales month by month
Pie chart
This pie chart breaks down all umbrella sales into those achieved by different models
It shows that more than half of sales were 'Ultra' umbrellas
Scatter graph
Scatter graphs allow relationships between two variables to be identified
The scatter graph on the right shows that there is a positive correlation between the temperature and sales of barbecues
As the temperature increases, sales of barbecues increase
A line of best fit would allow a business to extrapolate the known data to identify likely sales of barbecues at other temperatures
Analysing Market Research Data
Quantitative data is statistical numeric data that can be used to support decision making
Quantitative data needs to be accurate and interpreted correctly if it is to be useful
It may be collected from primary or secondary sources
Sources of quantitative data include
Financial reports
Survey findings
Marketing or sales data
Statistical research from the government or research organisations
Qualitative research data often requires considerable skill and insight to be interpreted appropriately
It involves comparing and drawing conclusions from opinions, insights, feelings and preferences
It is mainly collected from primary sources such as focus groups, detailed surveys/interviews and test marketing
Both forms of data can help business managers forecast sales, identify trends and make decisions about product development, promotional planning, pricing tactics and other important marketing mix elements
Examiner Tips and Tricks
You are often required to interpret quantitative data in exam questions so ensure that you practice these skills and understand how data can be used to inform decision making. Make sure that you also consider relevant qualitative factors, especially where a decision is not straight-forward. Some powerful qualitative factors can include the wishes of the business leader, the impact on stakeholders and whether the business has aims that are not purely financial.
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