Describe three techniques used to validate the accuracy and completeness of data before analysis
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Solution 1
- Data Cleansing: This is the first step in validating the accuracy and completeness of data. It involves checking for and correcting errors, inconsistencies, and inaccuracies in datasets. This process may include tasks such as removing duplicates, correcting spelling errors, and dealing with missi Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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