« previous next »

Author Question: Which of the following evidence is particularly difficult to obtain when one is trying to determine ... (Read 132 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jun 20, 2018
Which of the following evidence is particularly difficult to obtain when one is trying to determine efficient causality based on relational research?
 
  a. internal validity
  b. covariation
  c. temporal precedence
  d. external validity

Question 2

By establishing that the independent variable and dependent variable are correlated with each other, one has satisfied which criteria for establishing efficient causality?
 
  a. internal validity
  b. temporal precedence
  c. random assignment
  d. covariation


voltaire123

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Using Parallax to Determine Distance Using Parallax to Determine Distance
Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another. Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another.
Staff members often find it difficult to communicate with other coworkers. Staff members often find it difficult to communicate with other coworkers.
Sexual assault evidence collection kit. Sexual assault evidence collection kit.
Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ... Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ...
Experimentally acquired evidence for gene annotation Experimentally acquired evidence for gene annotation
Video: The life cycle of protein

For a complete list of videos, visit our video library