Question: Data Mining is defined as the process of: 1 point Filtering data based on pre - defined criteria Preparing raw data for analysis Identifying errors

Data Mining is defined as the process of:
1 point
Filtering data based on pre-defined criteria
Preparing raw data for analysis
Identifying errors in data
Extracting knowledge from data
3.
Question 3
What type of data mining operations was R specifically built to handle?
1 point
Calculating mean, median, and mode
Classification of data
Filtering
Sorting

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