Which is NOT an advantage of using surveys to collect ...

[jasdeep_brar]

Which is NOT an advantage of using surveys to collect information?
 
  A) Surveys can be used to collect information from very large numbers of people.
  B) Surveys can be used to determine causal relationships between variables.
  C) Surveys can be administered easily either by telephone or over the Internet as well as in person.
  D) Surveys can help collect information on sensitive topics because they can be answered anonymously.
  E) Surveys can allow customers to help direct the direction of future innovative products.

Question 2

Researchers who systematically change one variable in order to determine what effect this has on another variable are using ________.
 
  A) dependent variables
  B) experimental methods
  C) correlational methods
  D) independent variables
  E) control groups

[Kimmy]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: B

[jasdeep_brar]

Thanks for the timely response, appreciate it

[cici]

Great answer, keep it coming