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

Author Question: A source of invalidity that occurs as a result of participants behaving in the manner they think the ... (Read 41 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jun 20, 2018
A source of invalidity that occurs as a result of participants behaving in the manner they think the experimenter expects them to behave is referred to as
 
  a. experimenter bias
  b. maturation
  c. selection bias
  d. good-subject tendency

Question 2

Using a convenience sample instead of a random sample of subjects is a threat to which kind of validity?
 
  a. internal
  b. external
  c. construct
  d. statistical


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scottmt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

b


FButt

  • Member
  • Posts: 519
Reply 2 on: Jun 20, 2018
Gracias!

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t
SDS PAGE Result SDS PAGE Result
Technical service bulletins (TSBs) are issued by vehicle manufacturers when a fault occurs that ... Technical service bulletins (TSBs) are issued by vehicle manufacturers when a fault occurs that ...
a) Type IV hypersensitivity reaction, contact dermatitis as the result of reaction to the nickel in ... a) Type IV hypersensitivity reaction, contact dermatitis as the result of reaction to the nickel in ...
Chlamydospore or spherule that occurs at body temperature. Chlamydospore or spherule that occurs at body temperature.
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library