« previous next »

Author Question: The only way to address threats to internal validity is via random assignment. a. True b. False ... (Read 132 times)

audie

  • Hero Member
  • *****
  • Posts: 532
on: Jun 19, 2018
The only way to address threats to internal validity is via random assignment.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

The slowing of a response to the second of two stimuli presented in quick succession is known as
 
  a. stimulus onset asynchrony.
  b. a Donders C reaction.
  c. a speed-accuracy tradeoff.
  d. the psychological refractory period.


bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 19, 2018
Answer to Question 1

False

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

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.

The internal structures of the outer, middle, and inner ear. The internal structures of the outer, middle, and inner ear.
An adult tooth, longitudinal view showing internal structures of the crown and root. An adult tooth, longitudinal view showing internal structures of the crown and root.
Diverticulosis. Figure illustrates external and internal appearance of diverticula. Diverticulosis. Figure illustrates external and internal appearance of diverticula.
The Principal Internal Structures of a Multipolar Neuron The Principal Internal Structures of a Multipolar Neuron
internal internal
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library