This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In experimental studies, the __________ group receives the treatment or manipulation, while the ... (Read 54 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
on: Jun 20, 2018
In experimental studies, the __________ group receives the treatment or manipulation, while the __________ group does not.
 
  a. experimental; control
  b. control; experimental
  c. experimental; quasi-experimental
  d. quasi-experimental; control

Question 2

Dr. Tarbell is carrying out an experiment where he is studying the effects of the drug Ritalin, a drug used to treat hyperactivity, on the behavior of a group of hyperactive children and a second group of non-hyperactive children.
 
  Both groups of children were tested for hyperactivity before and after taking the drug, which represented the second independent variable. The results indicated that the hyperactive children were less hyperactive after taking the drug than before taking the drug; the non-hyperactive children, however, were more hyperactive after taking the drug than before taking the drug. This type of a result is referred to as a(n)
 
   a. main effect.
   b. interaction effect.
   c. extraneous effect.
   d. non-scientific effect.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


haleyc112

  • Member
  • Posts: 600
Reply 2 on: Jun 20, 2018
Excellent

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

shelducks, genus Tadorna, are a group of large birds in the Tadorninae subfamily of the Anatidae shelducks, genus Tadorna, are a group of large birds in the Tadorninae subfamily of the Anatidae
ABO Blood Group ABO Blood Group
Drugs for the Treatment of Allergic Conjunctivitis Drugs for the Treatment of Allergic Conjunctivitis
Experimental Apparatus Glass Distillation Column Experimental Apparatus Glass Distillation Column
Differential metabolic profile from livers of control mice and livers from mice 2 h after treatment ... Differential metabolic profile from livers of control mice and livers from mice 2 h after treatment ...
Video: How do the different types of chromatography work? (No Audio)

For a complete list of videos, visit our video library