Data
adult-test

adult-test

active ARFF Publicly available Visibility: public Uploaded 18-01-2023 by Young Lee
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test

15 features

class (target)string2 unique values
0 missing
agenumeric74 unique values
0 missing
fnlwgtnumeric28523 unique values
0 missing
education-numnumeric16 unique values
0 missing
capital-gainnumeric123 unique values
0 missing
capital-lossnumeric99 unique values
0 missing
hours-per-weeknumeric96 unique values
0 missing
workclassstring8 unique values
2799 missing
educationstring16 unique values
0 missing
marital-statusstring7 unique values
0 missing
occupationstring14 unique values
2809 missing
relationshipstring6 unique values
0 missing
racestring5 unique values
0 missing
sexstring2 unique values
0 missing
native-countrystring41 unique values
857 missing

19 properties

48842
Number of instances (rows) of the dataset.
15
Number of attributes (columns) of the dataset.
2
Number of distinct values of the target attribute (if it is nominal).
6465
Number of missing values in the dataset.
3620
Number of instances with at least one value missing.
6
Number of numeric attributes.
0
Number of nominal attributes.
0
Percentage of binary attributes.
7.41
Percentage of instances having missing values.
0.88
Percentage of missing values.
1
Average class difference between consecutive instances.
40
Percentage of numeric attributes.
0
Number of attributes divided by the number of instances.
0
Percentage of nominal attributes.
76.07
Percentage of instances belonging to the most frequent class.
37155
Number of instances belonging to the most frequent class.
23.93
Percentage of instances belonging to the least frequent class.
11687
Number of instances belonging to the least frequent class.
0
Number of binary attributes.

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