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KNIME GROUP Project

Understanding our data

Education String to number

Excel Reader
Table Manipulator
RowID column was corrected
RowID
Missing Value
Numeric Outliers
number of clusters is 4
k-Means
number of clusters is 3
k-Means
Table Manipulator
number of clusters is 5
k-Means
String Replacer
Understand what problems we are dealing with in our dataset
Statistics
String Replacer
String Replacer
Helps us detect a 0 in Education
Bar Chart
Negative values detected
Histogram
Shows us that Gender contains Other and missing values
Bar Chart
Helps us detect a missing value in Marital Status
Bar Chart
Table Manipulator
Math Formula
Outliers detected
Histogram
Math Formula
Extreme outlier detected
Histogram
Math Formula
Normalizer
We include ''Dependents'' as its a boolean
Number to String
Table View
Math Formula
String Replacer
Math Formula
We replaced invalid '0' in Education with missing value
String Replacer
Values above 100 detected (It cant be as its a percentage)
Histogram
Math Formula
Visualize the change occuring after removing the 0 from Education
Bar Chart
Caps outliers using IQR method
Numeric Outliers
Math Formula
Treat missing values, Median for numeric and most frequent for string
Missing Value
String Replacer
Math Formula

Nodes

Extensions

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