What is the first step a data analyst should take to clean their data?

Question: What is the first step a data analyst should take to clean their data?

A) Impute missing data

B) Remove all outliers

C) Validate the data

D) Merge duplicate records

Correct answer is (4)  Merge duplicate records

0 Komentar

Post a Comment

चलो बातचीत शुरू करते हैं 📚

Iklan Atas Artikel

Iklan Tengah Artikel 1

Iklan Tengah Artikel 2

Latest Post

Recent Posts Widget