« previous next »

Author Question: Unless the Spearman-Brown is used, split-half reliability values tend to be a. lower than ... (Read 22 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jun 20, 2018
Unless the Spearman-Brown is used, split-half reliability values tend to
  be
 
  a. lower than test-retest values
  b. higher than test-retest values
  c. identical with test-retest values (for the same test)
  d. sometimes higher and sometimes lower, depending on which trait is being
   measured

Question 2

In order to reach a confidence level of .95, then alpha must be set at
 
  a. .05
  b. .95
  c. .99
  d. none of these


Kingjoffery

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

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.

Muscles of the lower extremity. Muscles of the lower extremity.
Brown Pelicans Flying Brown Pelicans Flying
Stretching the flexors of the foot in plantarflexion, recipient prone. Lower leg perpendicular to ... Stretching the flexors of the foot in plantarflexion, recipient prone. Lower leg perpendicular to ...
How to solve a half life problem involving exponential models (Question 1) How to solve a half life problem involving exponential models (Question 1)
List transformations and Create a table of values for the following log function: List transformations and Create a table of values for the following log function:
List transformations and Create a table of values for the following log function: List transformations and Create a table of values for the following log function:
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library