Author Question: Statistical significance determines whether an observed difference between a treatment and control ... (Read 86 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?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

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

For a complete list of videos, visit our video library