Which is NOT an advantage of Web-based research? A) Cyberspace ...

[theo]

Which is NOT an advantage of Web-based research?
 
  A) Cyberspace questionnaires are cheaper to distribute and collect.
  B) Data can be more quickly and efficiently sent to a database.
  C) Researchers do not need to address ethical issues because of the lack of contact with respondents.
  D) It may be easier to locate unusual populations not available locally.

Question 2

One limiting factor of using Internet-based research is that:
 
  A) it is considerably more expensive than traditional paper-and-pencil questionnaires.
  B) people responding to electronic surveys believe that their responses are less anonymous and secure.
  C) it is more time consuming.
  D) it is vulnerable to sample-selection bias.

[sylvia]

Answer to Question 1

C

Answer to Question 2

D

[theo]

Gracias!

[CAPTAINAMERICA]

Excellent