Author Question: Quasi-experimental designs lack the controls of strong experimental designs. a. however, causal ... (Read 126 times)

notis

  • Hero Member
  • *****
  • Posts: 596
Quasi-experimental designs lack the controls of strong experimental designs.
 
  a. however, causal inferences can be made to the extent that rival hypotheses can be ruled out
  b. as such, causal inferences should never be made
  c. however, in most cases such deficiencies can be safely ignored
  d. thus, such studies should not be performed by ethical researchers

Question 2

The results section should indicate
 
  a. which participants were used in the study.
  b. the stimulus materials used in the study.
  c. the alpha level and the p-value of the statistical tests.
  d. the likely applicability of the study to real world settings.



joshraies

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

For a complete list of videos, visit our video library