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3. whats an attribute whats a data instance whats noise how...

Question: whats an attribute whats a data instance whats noise how...

Question details

1. What's an attribute? What's a data instance?

2. What's noise? How can noise be reduced in a dataset?

3. Define outlier. Describe 2 different approaches to detect outliers in a dataset.

4. Describe 3 different techniques to deal with missing values in a dataset. Explain when each of these techniques would be most appropriate.

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