Data Science MCQ
Which of the following step is performed by data scientist after acquiring the data?
A)
Data Replication
B)
Data Integration
C)
Data Forecasting
D)
Data Cleaning

Correct Answer : Option (A) :   Data Cleaning

Explanation : Data cleaning or data scrubbing is the process of detecting and correcting (or removing) corrupt or inaccurate records from a record set, table, or database.