The major disadvantage of holding a variable constant is that it may restrict the _____ of the _____.
A)meaning;random selection
B)generalizability;results
C)validity;variables
D)size;sample

Question

Quizplus · Accepted Answer

Holding a variable constant may limit the generalizability of the results, as it may prevent the researcher from discovering how the variable interacts with other factors or in different contexts. This can reduce the external validity of the study.

The Major Disadvantage of Holding a Variable Constant Is That