18 - Market research Flashcards
Define Market research
the process of collecting, recording and analysing data about customers, competitors and the market
Define Primary research
the collection of first-hand data that is directly related to the needs of the business
Define Secondary research
the use of existing data that was originally collected for another purpose
Define Qualitative data
non-numerical data, which provides insight into the detailed motivations of consumers and helps to explain their buying behaviour or opinions
Define Quantitative data
numerical results from research that can be statistically analysed
Define Sampling
the process of selecting a group or respondents from a larger population
Define Sample
a group of people taking part in a market research survey selected to be representative of the overall target market
Define Sampling bias
when a sample is not a good representation of the whole population, because it is chosen in ways which give some people a greater chance of being selected
Define Arithmetic mean
the value calculated by totalling all the results and dividing by the number of results
Define Mode
the value that occurs most frequently in a sat of data
Define median
the value of the middle item when data has been ordered or ranked. it divides the data into two equal parts
Define Range
the difference between the highest and lowest value
Define coding
the process of labeling and organising qualitative data to identify the main themes and the links between them