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

Author Question: If there is not random assignment, and there is neither a control group nor multiple measures, a ... (Read 82 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
If there is not random assignment, and there is neither a control group nor multiple measures, a research study must be said to be a(n) _______________.
 
  Fill in the blank(s) with correct word

Question 2

Which of the following is an example of negative reinforcement?
 
  a. whenever an undesired behavior occurs, an unpleasant stimulus is administered
  b. whenever a desired behavior occurs, a pleasant stimulus is administered
  c. whenever a desired behavior occurs, an unpleasant stimulus is removed
  d. whenever an undesired behavior occurs, a pleasant stimulus in removed



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sailorcrescent

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

nonexperiment

Answer to Question 2

C




newbem

  • Member
  • Posts: 579
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)


AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Excellent

 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

For a complete list of videos, visit our video library