ExamVeda
Login
Home

Which data preprocessing step involves checking for and handling duplicate records...

This question belongs to Data Science Data Collection And Preprocessing
Data Collection and Preprocessing
?

Which data preprocessing step involves checking for and handling duplicate records in a dataset?

Answer & Solution
Correct Answer: Option A
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Data Collection and Preprocessing

What is the process of gathering data from various sources and storing it for analysis known as?
A. Data Wrangling B. Data Collection C. Data Visualization D. Data Aggregation
Which of the following is NOT a common source of data for data collection in Data Science?
A. Social Media B. Sensor Data C. Print Media D. Customer Surveys
In data collection, what is the term for the process of recording data in its original form without any changes?
A. Data Integration B. Data Transformation C. Data Aggregation D. Raw Data Collection
Which of the following is a type of structured data that is organized in rows and columns, similar to a spreadsheet?
A. CSV B. JSON C. XML D. Unstructured Text Data
More Related Questions on Data Collection and Preprocessing