What does the term "differential nonresponse" refer to?
A) difference in response rate over two time periods
B) response rate differing between sample strata
C) groups having unequal response counts in a sample
D) cases with certain characteristics less likely to respond than others

Question

Quizplus · Accepted Answer

Differential nonresponse refers to the phenomenon where certain groups or individuals with specific characteristics are less likely to respond to a survey or study, leading to potential bias in the results.

What Does the Term "Differential Nonresponse" Refer To