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

Author Question: Margaret calculates the average inter-item correlations for her scale and then uses the ... (Read 33 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jun 20, 2018
Margaret calculates the average inter-item correlations for her scale and then uses the Spearman-Brown formula for her final calculations. Margaret is calculating the __________ reliability of the instrument.
 
  a. alternative-form
  b. internal-consistency
  c. test-retest
  d. item-to-item

Question 2

Which type of reliability is concerned with the temporal stability of an instrument?
 
  a. split-half
  b. test-retest
  c. internal-consistency
  d. Spearman-Brown


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

b


imanialler

  • Member
  • Posts: 539
Reply 2 on: Jun 20, 2018
:D TYSM

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

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?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

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?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation. Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation.
The Scale of Life 2 The Scale of Life 2
The Apgar Scale The Apgar Scale
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
The average weight gain between Thanksgiving and New Year's Day is about a pound The average weight gain between Thanksgiving and New Year's Day is about a pound
Average Precipitation Acidities and the Effects of Acid Rain Average Precipitation Acidities and the Effects of Acid Rain
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library