——- IS NOT A DATA MINING FUNCTIONALITY?Question 1Answera.Clustering and Analysisb.Classification and regressionc.Characterization and Discriminationd.Selection and interpretation

3. __________ are the functions of Data Mining.a. Prediction and characterizationb. Association and correctional analysis classificationc. Cluster analysis and Evolution analysisd. All of the above

Regression vs. Clustering vs. Classification*

Data mining is? Question 4Answera.The stage of selecting the right datab.None of thesec.The actual discovery phase of a knowledged.time variant non-volatile collection of data

True or False: Data Mining can be said to be a process designed to detect patterns in data sets.Question 3Select one:TrueFalse

What is a decision tree algorithm used for?1 pointa. Classificationb. Regressionc. Clusteringd. Dimensionality reduction