Given two data sets with the following variables: Why is the blue note showing in the log?
A. The variable VISIT occurs in both data sets but is not included in the BY statement.
B. There are no observations with matching values for SUBJID in either data set.
C. There are multiple observations with the same value for SUBJID in both data sets.
D. One of the two data sets has multiple observations with the same value for SUBJID.
Answer:C
Given two data sets with the following variables: Why is the blue note showing in the log?
A. The variable VISIT occurs in both data sets but is not included in the BY statement. B. There are no observations with matching values for SUBJID in either data set. C. There are multiple observations with the same value for SUBJID in both data sets. D. One of the two data sets has multiple observations with the same value for SUBJID.