Engineering Homework Help

I’m working on a Information Technology question and need guidance to help me study.

1. What is an attribute and note the importance?
2. What are the different types of attributes?
3. What is the difference between discrete and continuous data?
4. Why is data quality important?
5. What occurs in data preprocessing?
6. In section 2.4, review the measures of similarity and dissimilarity, select one topic and note the key factors.

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