What is the primary purpose of filtering in data processing?

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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To remove unwanted components
To duplicate data
To add noise to data
To increase data size
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a characteristic of advanced filtering techniques?
They require less computational power
They are simpler than basic techniques
They are less accurate
They can handle more complex data sets
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which scenario is filtering most beneficial?
When data is minimal
When data contains irrelevant information
When data is already clean
When data is perfectly organized
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a common application of filtering in technology?
Enhancing audio quality
Increasing data redundancy
Reducing file size
Slowing down processing speed
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does filtering improve data analysis?
By adding more data points
By focusing on relevant information
By making data more complex
By increasing noise levels
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