
Pretest dan Posttest Data Mining

Quiz
•
Information Technology (IT)
•
University
•
Easy
yauda laya
Used 15+ times
FREE Resource
45 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Suatu metodologi yang terstruktur dan sistematis untuk menjalankan proyek data mining, mulai dari memahami kebutuhan bisnis hingga pengaplikasian solusi di lingkungan operasional disebut dengan...
Cross Industry Standard Process for Data Mining
Knowledge Discovery in Databases
Cross Information Standard Process for Data Mining
Knowledge Mining
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Handling missing value merupakan bagian dari...
Data exploration
Data cleaning
Data transformation
Data reduction
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Imputation pada proses menangani missing value adalah suatu proses mengganti nilai yang hilang dengan...
menggunakan ukuran statistik
menggunakan nilai dari atribut/ variabel lain
menggunakan jumlah total data dari suatu atribut/ variabel
menggunakan data pencilan
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apabila data berupa kategori, misalkan (Ya, Tidak), maka untuk menangani missing value dapat menggunakan...
Mode
Mean
Median
Standard deviation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apabila data berupa numerik, maka untuk menangani missing value dapat menggunakan beberapa ukuran statistik, kecuali...
Coefficient of variation
Mean
Median
Mode
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Remove duplicates merupakan bagian dari tahapan...
Data Cleaning
Data transformation
Data reduction
Data integration
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Correct Inconsistencies merupakan bagian dari tahapan...
Data Cleaning
Data transformation
Data reduction
Data integration
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