as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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name three techniques of data cleaning.
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three techniques of data cleaning are imputation, outlier detection, and normalization. imputation involves filling missing or incorrect data with a suitable value. outlier detection involves identifying anomalous values in data. normalization involves transforming data into a more uniform range of values.
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