To ensure that data collected on student behavior are accurate, ...

[craiczarry]

To ensure that data collected on student behavior are accurate, you should
 
  a. objectively define the behavior to be measured
  b. conduct periodic assessments of observer agreement
  c. ensure that agreement between independent observers is 80 or higher
  d. periodically check the definition of the behavior with the observers
  e. all of the above

Question 2

Oppositional defiant disorder is one of three disorders, and may be a precursor to:
 
  a. Disruptive hyperactivity disorder
  b. Attention-Deficit disorder
  c. Conduct Disorder
  d. Eating Disorders
  e. None of the above

[cici]

Answer to Question 1

E

Answer to Question 2

C

[craiczarry]

Thank you

[cici]

No problem