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

Author Question: Which of the following issues makes inferences of causation more risky in quasi-experimental ... (Read 52 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jun 20, 2018
Which of the following issues makes inferences of causation more risky in quasi-experimental designs?
 
  a. lack of treatment manipulations
  b. nonrandom assignment to treatment conditions
  c. unreliable outcome measurements
  d. the use of both human as well as nonhuman sampling units

Question 2

Mill's method of difference implies that X is a(n) __________ condition of Y.
 
  a. activating
  b. sufficient
  c. necessary
  d. adequate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dnite

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

c


Bernana

  • Member
  • Posts: 530
Reply 2 on: Jun 20, 2018
Wow, this really help

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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.

The Circle of Relationship Issues and Sexual Problems The Circle of Relationship Issues and Sexual Problems
Geopolitical Issues in Central Asia Geopolitical Issues in Central Asia
Environmental Issues Environmental Issues
Elements of Experimental Design. Elements of Experimental Design.
LiH has an experimental dipole moment, μ = 6.00 D. If LiH were 100% ionic, the distance ... LiH has an experimental dipole moment, μ = 6.00 D. If LiH were 100% ionic, the distance ...
The experimental protocol for recombination studies The experimental protocol for recombination studies
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library