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

Author Question: Coefficient beta is the most commonly applied estimate of a composite scale's reliability. Indicate ... (Read 86 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: Jun 28, 2018
Coefficient beta is the most commonly applied estimate of a composite scale's reliability.
 
 Indicate whether the statement is true or false

Question 2

A measuring instrument is valid when the results can be repeated at subsequent measurements of the concept.
 
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tabitha_2016

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 28, 2018
Answer to Question 1

F
Coefficient alpha is most commonly used.

Answer to Question 2

F
This is reliability. Validity refers to the extent to which a score truthfully represents a concept.


hubes95

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jun 28, 2018
Correct answers!


Tabitha_2016

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Fires Commonly Are Major Secondary Effects Fires Commonly Are Major Secondary Effects
An electronic scale. An electronic scale.
Loyola Generativity Scale Loyola Generativity Scale
Glasgow Coma Scale (1 of 2) Glasgow Coma Scale (1 of 2)
The Geologic Time Scale The Geologic Time Scale
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library