medium10 pts · first answer countsdata-cleaning

Filling missing income values

An income column has 8% missing values and is strongly right-skewed. You must fill them for a quick analysis. What is the most reasonable simple choice?

A.Fill with the median, and add a flag column marking which rows were imputedB.Fill with the mean, because it uses all the dataC.Fill with zero, because missing means no incomeD.Delete the whole column

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Filling missing income values

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