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

Author Question: Dr. Lujan presents the same vignette that is shown on a website to each of her experiment ... (Read 5 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
on: Jun 22, 2018
Dr. Lujan presents the same vignette that is shown on a website to each of her experiment participants. This situation is an example of which threat to external validity?
 
  a) Narrow stimulus sampling
  b) Underrepresented groups
  c) Samples of convenience
  d) Sample characteristics

Question 2

Generalizing research findings from animals to human beings is considered to be a potential threat to
 
  a) Internal validity
  b) Statistical conclusion validity
  c) External validity
  d) Construct validity


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt95

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 22, 2018
Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: c


Charlie

  • Member
  • Posts: 640
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Magnetic resonance imaging (MRI). The MRI lab includes the scanning instrument and a computer statio Magnetic resonance imaging (MRI). The MRI lab includes the scanning instrument and a computer statio
Hershey Chase Experiment Hershey Chase Experiment
Ganzfeld experiment Ganzfeld experiment
Rutherford Scattering Experiment Rutherford Scattering Experiment
Mixing schematic Diagram CHE 415 unit operations experiment apparatus Mixing schematic Diagram CHE 415 unit operations experiment apparatus
Each of the eight injectors shown are producing a correct spray pattern for the applications. While ... Each of the eight injectors shown are producing a correct spray pattern for the applications. While ...
Video: Retina

For a complete list of videos, visit our video library