Explain why we might not want to remove a variable that had 90% or more missing values.
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Explain why we might not want to remove a variable that had 90% or more missing values.
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There are a few reasons why you might not want to remove a variable with 90 or more missing values from your dataset The variable may still contain so...View the full answer
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Discovering Knowledge In Data An Introduction To Data Mining
ISBN: 9780470908747
2nd Edition
Authors: Daniel T. Larose, Chantal D. Larose
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