While Looking Through a Stack of Newly Collected Questionnaires, Danny

Multiple Choice

While looking through a stack of newly collected questionnaires, Danny notices that a few people have missed items. Thankfully, there is no clear pattern of people skipping items. However, the nonresponses worry Danny. What type of nonresponse is Danny dealing with in this example?

A) item nonresponse
B) unit nonresponse
C) nonresponse bias
D) measure nonresponse