Review of data to identify whether outliers are present in the collected responses occurs during which of the following processes?
A) Data-cleaning
B) Data coding
C) Data transformation
D) Data entry

Question

Quizplus · Accepted Answer

Outlier identification and handling is a part of data cleaning process, which involves identifying and removing or adjusting any abnormal or erroneous data points that may skew the analysis or results. Data coding involves assigning numerical codes or categories to collected data, while data transformation involves converting data from one form to another, and data entry involves inputting data into a system or database.

Review of Data to Identify Whether Outliers Are Present in the Collected