👉 Imputation is a statistical technique used to estimate missing values in data sets by filling them with similar values. It involves replacing missing observations with the mean of those observations, or using other measures of central tendency such as median or mode. In machine learning and data science, imputing missing values can be crucial for various applications such as predicting future outcomes, correcting errors, and filling gaps in historical data. Imputed data is often used alongside other techniques like regression analysis to improve the accuracy and reliability of