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

Author Question: A researcher separates the participants into two groups. Group A receives an active medication, and ... (Read 29 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Jun 22, 2018
A researcher separates the participants into two groups. Group A receives an active medication, and Group B receives an empty capsule that looks and feels like the real medication. Group B is the
 
  a. treatment group.
 b. analog group.
 c. control group.
 d. experimental group.

Question 2

Internal validity is defined as
 
  a. the extent to which the results of a study can be explained by the dependent variable.
  b. the degree to which the hypothesis is supported by the study.
 c. the overall quality of the research.
 d. the extent to which the results in a study can be explained by the independent variable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

d


daltonest1984

  • Member
  • Posts: 536
Reply 2 on: Jun 22, 2018
Excellent

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

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?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

An Active Avalanche on Mars An Active Avalanche on Mars
A Recently Discovered Member of the Local Group A Recently Discovered Member of the Local Group
The Movius line separates regions of the world where Acheulean hand axes were made from regions wher The Movius line separates regions of the world where Acheulean hand axes were made from regions wher
Comparison of group II self-splicing introns and the spliceosome Comparison of group II self-splicing introns and the spliceosome
Funeral Rituals and Practices among U.S. Cultural Groups Funeral Rituals and Practices among U.S. Cultural Groups
NCC MERP Index for categorizing medication errors algorithm. NCC MERP Index for categorizing medication errors algorithm.
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library