Missing value treatment with Median
Question
You are given a data set. The data set has missing values which spread along 1 standard deviation from the median. What percentage of data would remain unaffected? Why?
in progress
2
Machine Learning
55 years
1 Answer
673 views
Contributor 0
Answer ( 1 )
The data is spread across median. We know, in a normal distribution, ~68% of the data lies in 1 standard deviation from (or median which leaves ~32% of the data unaffected. Therefore, ~32% of the data would remain unaffected by missing values.