Imputing Values Is Valid Only If the Variable Values Are

question 16

Multiple Choice

Imputing values is valid only if the variable values are We may replace missing values with the variable's mode, mean, or median, but only if the variable values are

• A)not missing at random (MNAR).
• B)​missing at random (MAR).
• C)missing completely at random (MCAR).
• D)Classification and Regression Trees (CART).

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