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The researchers noticed that a few of their five hundred subjects had skipped a rather personal in their survey, which created illegitimately missing data. Which
The researchers noticed that a few of their five hundred subjects had skipped a rather personal in their survey, which created illegitimately missing data. Which of these is a reasonable approach to addressing the missing data if the values cannot be obtained?
A Revise the survey to delete the personal question.
B Discard all rows observations with missing values.
C Use Excels RAND function to generate the missing values.
D Personally contact all survey subjects and ask them for a verbal response
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