Which of these is not a part of data preprocessing?Answer choicesSelect only one optionREVISITFeature selectionOutlier removalData visualizationData cleaning

Which of the following is NOT a type of data preprocessing available in Weka?Attribute selectionData cleaningData normalizationData visualization

The transformation of the unprocessed dataset into a usable form is known asAnswer choicesSelect only one optionREVISITData miningData preprocessingdata cleaningData transformation

The process of removing anomalies from datasets, accounting for missing values, resolving inconsistencies in the data is known as_______________Answer choicesSelect only one optionREVISITData transformationData cleaningData reductionData wrangling

Which of the following is not a primary step in the data analysis process?Data cleaningData modelingData visualizationData storage

Which of the following is a primary goal of data analysis?Data CollectionData VisualizationDecision MakingData Cleaning