imagine a study that is intended to look at t...
imagine a study that is intended to look at the entire population of a city. it draws a sample from names in the phone book. what type of bias would most likely occur?\n\na. voluntary - response bias\nb. nonresponse bias\nc. under - coverage\nd. interviewer - induced bias
Answer
# Brief Explanations:
The phone - book only contains people who have listed their phone numbers. It doesn't cover those without phones, unlisted numbers, or new residents not yet in the book. This is under - coverage bias as part of the population is not represented in the sampling frame.
# Answer:
C. Under - coverage