Intro to Econometrics
Data cleaning is the process of identifying and correcting errors, inconsistencies, and inaccuracies in a dataset to improve its quality and usability. This crucial step ensures that the data is accurate, complete, and reliable, which is essential for effective data management and meaningful replication of research findings. Through data cleaning, researchers can address issues such as missing values, duplicate entries, and outliers, thereby enhancing the integrity of their analyses and conclusions.
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