An open-ended question a. allows respondents to provide any ...

[anjilletteb]

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.

[Meganchabluk]

Answer to Question 1

a

Answer to Question 2

c

[anjilletteb]

Excellent

[jackie]

Thanks for the timely response, appreciate it