Question: Question 1 You are assigned to read a study that finds data transformation can help customer churn prediction. Identify data transformation ( s ) used

Question 1
You are assigned to read a study that finds data transformation can help customer churn prediction. Identify data transformation(s) used in that study.
Selected Answers: Discretization of continuous numerical attribute
Dimension reduction
Answers: Aggregation to lower granularity and reduce data size
Discretization of continuous numerical attribute
Sampling to reduce number of records
Dimension reduction
Question 1 You are assigned to read a study that finds

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