« previous next »

Author Question: Which of the following evidence is particularly difficult to obtain when one is trying to determine ... (Read 142 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?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan
Skin signs are objective evidence of an illness or disorder. They can be seen, measured, or felt. Skin signs are objective evidence of an illness or disorder. They can be seen, measured, or felt.
It may be difficult for patients to get the vital minerals they need from their diets, so ... It may be difficult for patients to get the vital minerals they need from their diets, so ...
The first step in the reprogramming procedure is to determine the current software installed using a ... The first step in the reprogramming procedure is to determine the current software installed using a ...
Four kinds of evidence supporting the theory that species evolve. Four kinds of evidence supporting the theory that species evolve.
Three metabolic pathways that muscles use to obtain the ATP that fuels their contraction. Three metabolic pathways that muscles use to obtain the ATP that fuels their contraction.
Video: Insulin (glucose uptake by body cells), glycogenesis and lipogenesis

For a complete list of videos, visit our video library