The purpose of displaying data on a chart or graph is to a. ...

[mpobi80]

The purpose of displaying data on a chart or graph is to
 
  a. provide feedback and reinforcement to persons who are involved with the intervention program
  b. summarize data for precise, daily decision making
  c. communicate information needed to evaluate the effects of an intervention
  d. maintain an objective record of student performance
  e. all of the above

Question 2

Which single subject research design is used in situations where the criterion toward an objective is altered in sequential stages?
 
  a. multiple baseline design
  b. changing criterion design
  c. withdrawal design
  d. reversal design
  e. alternating treatments

[lcapri7]

Answer to Question 1

E

Answer to Question 2

B

[mpobi80]

Excellent

[AngeliqueG]

Thanks for the timely response, appreciate it