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03 Bringing Things Together

Task 1: GroupBy Task 2: Pivoting Task 3: Joiner Note: I have used adult.csv and adult_income.xlsx from the lab data to matchthe exercise.In the first Joiner, I have joined the two table by gender/sex (it takes toomuch time to load)In the second Joiner, I have joined by ID. The results might not make sensebecause the datasets (provided on Canvas and from the online lab) aredifferent and hard to join. Task 4: Concatenate Table: senior citizen as a groupand gender as a pivotCalculate:number of dependents in groupsTable: senior citizen as a group and gender as a pivotfind the most widespread InternetService providerRead dataadult_income.xlsxtotal number of rows and average tenure by gendermodes of all string columnsnumber of missing values in InternetService columnnumber of rows: InternetService, DeviceProtection, WA_Fn-UseC_-Telco-Customer-Churn.csvWA_Fn-UseC_-Telco-Customer-Churn.csvInner join by IDInner join by IDWA_Fn-UseC_-Telco-Customer-Churn.csvadult.csvWA_Fn-UseC_-Telco-Customer-Churn.csvadult.csvConcatenated both datasets Pivoting Pivoting Excel Reader GroupBy GroupBy GroupBy CSV Reader CSV Reader Joiner Joiner CSV Reader CSV Reader CSV Reader CSV Reader Concatenate Task 1: GroupBy Task 2: Pivoting Task 3: Joiner Note: I have used adult.csv and adult_income.xlsx from the lab data to matchthe exercise.In the first Joiner, I have joined the two table by gender/sex (it takes toomuch time to load)In the second Joiner, I have joined by ID. The results might not make sensebecause the datasets (provided on Canvas and from the online lab) aredifferent and hard to join. Task 4: Concatenate Table: senior citizen as a groupand gender as a pivotCalculate:number of dependents in groupsTable: senior citizen as a group and gender as a pivotfind the most widespread InternetService providerRead dataadult_income.xlsxtotal number of rows and average tenure by gendermodes of all string columnsnumber of missing values in InternetService columnnumber of rows: InternetService, DeviceProtection, WA_Fn-UseC_-Telco-Customer-Churn.csvWA_Fn-UseC_-Telco-Customer-Churn.csvInner join by IDInner join by IDWA_Fn-UseC_-Telco-Customer-Churn.csvadult.csvWA_Fn-UseC_-Telco-Customer-Churn.csvadult.csvConcatenated both datasets Pivoting Pivoting Excel Reader GroupBy GroupBy GroupBy CSV Reader CSV Reader Joiner Joiner CSV Reader CSV Reader CSV Reader CSV Reader Concatenate

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Created by: Rena
Created at: 2023-02-23
On NodePit since: 2023-02-26
Last update: 2024-11-21
Created with KNIME version: v4.7.0

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