Author Question: Statistical significance determines whether an observed difference between a treatment and control ... (Read 80 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
Statistical significance determines whether an observed difference between a treatment and control group is likely due to
 
  a. random assignment.
  b. external validity.
 c. chance.
 d. confounds.

Question 2

Analog models
 
  a. are conducted outside of the laboratory.
 b. generally utilize case studies to maximize similarity to the phenomenon under study.
  c. are correlational.
 d. create laboratory conditions that are comparable to the phenomenon under study.



Edwyer

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

c

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

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.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

For a complete list of videos, visit our video library