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

Author Question: An experimenter was interested in comparing two kinds of marital therapy programs--one that involved ... (Read 77 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jun 20, 2018
An experimenter was interested in comparing two kinds of marital therapy programs--one that involved individual counseling and one that provided therapy for couples together. The experimenter also thought that therapy effectiveness might depend on the age of the couples, the number of years they had been married, and whether or not they had any children. Which of the variables in the study is not a subject variable?
 
  a. type of therapy
  b. age
  c. years married
  d. children

Question 2

Attributing causality to a subject variable is incorrect because:
 
  a. assignment to groups was not random.
  b. the subjects in each group may have different histories.
  c. the logic of experimentation is weakened.
  d. all of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


littleanan

  • Member
  • Posts: 575
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Who Goes to College? Comparing Social Class and Ability in Determining College Attendance Who Goes to College? Comparing Social Class and Ability in Determining College Attendance
Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell. Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell.
Tumor marker analysis of a patient undergoing therapy, who (1) after surgery had residual disease ... Tumor marker analysis of a patient undergoing therapy, who (1) after surgery had residual disease ...
Therapy Animals Therapy Animals
Genetic therapy for mice with sickle cell disease Genetic therapy for mice with sickle cell disease
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library