Question:What will be the potential sampling frame(s) for a survey whose target population is infant children?
A medical facilities (such as hospitals and clinics) recording births within the past 12 months.
B households whose occupants include infants under 12 months old.
C Official school directories
D Both medical facilities (such as hospitals and clinics) recording births within the past 12 months. and households whose occupants include infants under 12 months old.
+ AnswerD
+ Report