Which of the following procedures would be likely to reduce ...

[ssal]

Which of the following procedures would be likely to reduce experimenter bias?
 
  a. Using experimenters who know the hypothesis
  b. Keeping experimenters blind to condition
  c. Using more than one dependent measure
  d. Increasing external validity

Question 2

Researchers who do not know the research hypothesis are known as
 
  a. artifact-free experimenters.
  b. baseline experimenters.
  c. blind experimenters.
  d. naive experimenters.

[raili21]

Answer to Question 1

b

Answer to Question 2

d

[ssal]

Thanks for the timely response, appreciate it

[Jossy]

Gracias!