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

Author Question: In a testing situation, some students have to sit near a noisy radiator that impairs their ability ... (Read 103 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
on: Jun 18, 2018
In a testing situation, some students have to sit near a noisy radiator that impairs their ability to hear instructions regarding the test. Other students in the same room can hear the instructions clearly.
 
  What key assumption of classical test theory is violated by this situation? a) Measurement errors are random.
   b) True scores and measurement error are uncorrelated.
   c) The mean of measurement error is zero.
   d) Measurement error is always systematic.

Question 2

In Henry Murray's theory, one distinction between needs and press is that needs refers to
 
  a) internal influences on behavior, while press refers to external influences on behavior.
   b) objective forces, while press refers to subjective forces.
   c) physical requirements such as food, while press refers to psychological requirements such as love.
   d) external forces shaping behavior, while press refers to external forces shaping behavior.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 18, 2018
Answer to Question 1

a

Answer to Question 2

a


WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
Reply #2 on: Jun 18, 2018
Thank you!


kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jun 18, 2018
Happy to help


« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

The strange situation. The Strange Situation features a series of episodes in which (a) the mother l The strange situation. The Strange Situation features a series of episodes in which (a) the mother l
Testing Distance Visual Acuity Using a Snellen Eye Chart Testing Distance Visual Acuity Using a Snellen Eye Chart
The tubes and fins of the radiator core. The tubes and fins of the radiator core.
Testing muscle strength - Temporalis muscles Testing muscle strength - Temporalis muscles
Testing coordination by using the finger-to-finger test Testing coordination by using the finger-to-finger test
Dolphin’s ability to understand an artificial language Dolphin’s ability to understand an artificial language
Video: Five phases of cardiac cycle & Atrial contraction

For a complete list of videos, visit our video library