Surveys relying on voluntary responses are likely to be ...

[jake]

Surveys relying on voluntary responses are likely to be __________ because only those who feel strongly about the issues are likely to respond.
 Fill in the blank(s) with correct word

Question 2

Which of the following components of a good news report does not pertain to the issue of bias?
 a. Knowing the source of the research and of the funding.
  b. Knowing how the individuals or objects studies were selected.
  c. Understanding any differences in the groups being compared, in addition to the factor of interest.
  d. All of these relate to the issue of bias.

[xiazhe]

Answer to Question 1

BIASED

Answer to Question 2

D

[jake]

TYSM

[mammy1697]

Gracias!