A researcher finds that a small number of subjects did not ...

[genevieve1028]

A researcher finds that a small number of subjects did not provide accurate information because they had just completed a rigorous session with the physical therapist. This is an example of:
 
  A) Sample bias
  B) Systemic bias
  C) Random bias
  D) Absolute bias

Question 2

A good measurement tool results in a quantitative score for a unitary attribute of an object.
 
  A) True
  B) False

[peter]

Answer to Question 1

C

Answer to Question 2

A