Audio question:
Note: After the instruction audio, you will have 20 seconds to look at questions before listening to the
talk.
Questions 31-35
Complete the notes below.
Write NO MORE THAN ONE WORD for each answer.
Write NO MORE THAN ONE WORD for each answer.
Definition: Data mining is the process of analysing data to find
Data is used to:
* make decision-making easier
* reduce
* increase revenue
Knowledge is another term for data mining
Data mining involves:
* Extracting data
* Storing and managing data
* Providing business analysts with to the data
* Presenting data, in the form of for example
Questions 36-40
Complete the sentences below.
Write NO MORE THAN ONE WORD for each answer.
Write NO MORE THAN ONE WORD for each answer.
Data may relate to the everyday running of a company or it may be used to anticipate trends.
Supermarket suppliers access data to see which customers prefer to visit the store.
Healthcare data allows hospital managers to make better about staffing.
Retailers use market basket analysis to change the of a store according to the buyers' needs.
Educational data is used to help institutions teach as as possible.
BestMyTest IELTS listening Report
Score Summary 
0 / 1
Multiple Choice
0/1
Summary Completion
0/1
Multiple Selection
0/1
Short Answer
0/1
Matching
0/1
Sentence Completion
0/1
Diagram Labelling
0/1
Note Completion
0/1
Form Completion
0/1
Table Completion
0/1
Flow Chart Completion
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