Corporate sponsored research runs the risk of being biased because

Corporate sponsored research runs the risk of being biased because
 
  a. The experimenters do not randomly select their participants
  b. The experimenters do not treat people equally
  c. The experimenters may feel pressure to produce results that will benefit the sponsor
  d. The experimenters often repeat the same test

Question 2

Funding from private industry is a potential source of bias for research because
 
  a. IRB approval is not necessary for this research
  b. future funding for research may depend on the results that a psychologist finds
  c. the researchers receive money for their work
  d. sufficient funds are not available from this source to do the work properly

Question 3

The powerful agencies that fund research tend to
 
  a. Direct the topic of research, often to further their own purposes
  b. Limit IRB approval for psychological research
  c. Limit the application process for funding
  d. Prohibit those without a Ph.D from applying for funds