Author Question: An open-ended question a. allows respondents to provide any answer to the question. b. provides ... (Read 88 times)

anjilletteb · **on:** Jul 9, 2018

An open-ended question

a. allows respondents to provide any answer to the question.
b. provides the respondent with a set of answers.
c. is more representative than a close-ended question.
d. can never be completely random.
e. should never be used in polls.

Question 2

Pollsters are very careful to avoid

a. a random sample.
b. a totally random sample.
c. sampling bias.
d. margins of error.
e. independent voters.