Data
Bank_marketing_data_set_UCI

Bank_marketing_data_set_UCI

active ARFF Unknown Visibility: public Uploaded 05-10-2022 by louis geiler
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The data is related with direct marketing campaigns of a Portuguese banking institution. The marketing campaigns were based on phone calls. Often, more than one contact to the same client was required, in order to access if the product (bank term deposit) would be ('yes') or not ('no') subscribed.

17 features

y (target)string2 unique values
0 missing
agenumeric77 unique values
0 missing
jobstring12 unique values
0 missing
maritalstring3 unique values
0 missing
educationstring4 unique values
0 missing
defaultstring2 unique values
0 missing
balancenumeric7168 unique values
0 missing
housingstring2 unique values
0 missing
loanstring2 unique values
0 missing
contactstring3 unique values
0 missing
daynumeric31 unique values
0 missing
monthstring12 unique values
0 missing
durationnumeric1573 unique values
0 missing
campaignnumeric48 unique values
0 missing
pdaysnumeric559 unique values
0 missing
previousnumeric41 unique values
0 missing
poutcomestring4 unique values
0 missing
Show all 17 features

19 properties

NumberOfInstances
45211
Number of instances (rows) of the dataset.
NumberOfFeatures
17
Number of attributes (columns) of the dataset.
NumberOfClasses
2
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
0
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
0
Number of instances with at least one value missing.
NumberOfNumericFeatures
7
Number of numeric attributes.
NumberOfSymbolicFeatures
0
Number of nominal attributes.
PercentageOfBinaryFeatures
0
Percentage of binary attributes.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
AutoCorrelation
1
Average class difference between consecutive instances.
PercentageOfMissingValues
0
Percentage of missing values.
Dimensionality
0
Number of attributes divided by the number of instances.
PercentageOfNumericFeatures
41.18
Percentage of numeric attributes.
MajorityClassPercentage
88.3
Percentage of instances belonging to the most frequent class.
PercentageOfSymbolicFeatures
0
Percentage of nominal attributes.
MajorityClassSize
39922
Number of instances belonging to the most frequent class.
MinorityClassPercentage
11.7
Percentage of instances belonging to the least frequent class.
MinorityClassSize
5289
Number of instances belonging to the least frequent class.
NumberOfBinaryFeatures
0
Number of binary attributes.
Show all 19 properties

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