统计学里缺失值（missing data）通常怎么处理？

How is missing data handled in statistics?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: Statistics, Missing Data, Imputation

参考答案摘要

Common strategies include: Delete rows/columns (listwise/pairwise deletion) when missingness is small and random Imputation (mean/median, regression, KNN, MICE, etc.) Model-based methods that handle m...

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