Which of the following is the best approach to code the missing values in a data set?
A)Indicate missing values with nonnumeric characters.
B)Set any numerical codes for missing values to some other character.
C)Enter 999 or -1 as the missing values.
D)Do not enter any value.

Question

Which of the following is the best approach to code the missing values in a data set?​
A)​Indicate missing values with nonnumeric characters.
B)​Set any numerical codes for missing values to some other character.
C)​Enter 999 or -1 as the missing values.
D)​Do not enter any value.

Quizplus · Accepted Answer

The Answer of Which of the following is the best approach to code the missing values in a data set?​
A)​Indicate missing values with nonnumeric characters.
B)​Set any numerical codes for missing values to some other character.
C)​Enter 999 or -1 as the missing values.
D)​Do not enter any value.

Which of the Following Is the Best Approach to Code