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 8 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
Gracias!

bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Field experiment on effects of predation on male guppy colouration Field experiment on effects of predation on male guppy colouration
A the subfossil lemurs of Madagascar filled a variety of niches occupied elsewhere by monkeys, as sh A the subfossil lemurs of Madagascar filled a variety of niches occupied elsewhere by monkeys, as sh
Dead Weight Testers Experiment Dead Weight Testers Experiment
Dynamic Response of Thermometers Experiment Dynamic Response of Thermometers Experiment
The 2-deoxyglucose technique. The accumulation of radioactivity is shown in three frontal sections ... The 2-deoxyglucose technique. The accumulation of radioactivity is shown in three frontal sections ...
Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ... Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ...
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library