Author Question: If people who were obese were more likely than others to skip a question about their weight, the ... (Read 71 times)

bio_gurl · **on:** Jul 8, 2018

If people who were obese were more likely than others to skip a question about their weight, the missing data would be:

a. Missing completely at random
b. Missing at random
c. Missing not at random
d. Inadequate information to make a determination

Question 2

Which of the following statements is true?

a. The pattern of missingness is often more important than the amount of missing values in addressing the problem.
b. Missing values strategies are only appropriate for quantitative (not categorical) variables.
c. When values are missing, there is a greater risk of a Type I error than a Type II error.
d. Missing values can be addressed for independent variables, but not for dependent variables.