This topic contains a solution. Click here to go to the answer

Author Question: The first step in the ABAB design is a. using random assignment to place subjects in groups. b. ... (Read 61 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
The first step in the ABAB design is
 
  a. using random assignment to place subjects in groups.
  b. selecting matched pairs for the study.
  c. administering a pretest to all subjects.
  d. measuring the behavior of interest before the treatment.

Question 2

Evidence based on test-criterion relationships may vary from time to time and place to place. Researchers attribute this lack of agreement in validity studies to the
 
  a. type of criterion used.
  b. type of test taker.
  c. way the predictor is measured.
  d. period of time involved.
  e. All of these are true.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Answer to Question 1

D

Answer to Question 2

E




segrsyd

  • Member
  • Posts: 530
Reply 2 on: Jun 20, 2018
Excellent


at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

For a complete list of videos, visit our video library