« previous next »

Author Question: Unless the Spearman-Brown is used, split-half reliability values tend to be a. lower than ... (Read 58 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?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Linked alleles tend to be inherited together Linked alleles tend to be inherited together
scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by
Brown Recluse Spider Bite Brown Recluse Spider Bite
The respiratory system. (a) Sagittal section of the head and neck, revealing the organs of the upper The respiratory system. (a) Sagittal section of the head and neck, revealing the organs of the upper
Testing the arterial supply to the lower extremities Testing the arterial supply to the lower extremities
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library