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

Author Question: The Spearman-Brown formula is used to determine the __________ reliability of an instrument. a. ... (Read 23 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549
on: Jun 20, 2018
The Spearman-Brown formula is used to determine the __________ reliability of an instrument.
 
  a. item-to-item
  b. internal-consistency
  c. test-retest
  d. alternative-form

Question 2

What is face validity?
 
  a. whether the instrument seems on the surface (or face) to be measuring something relevant.
  b. whether the instrument can generalize a causal relationship across persons and settings
  c. the degree to which a measure correlates with other outcome measures
  d. the ability to discriminate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

covalentbond

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

a


joesmith1212

  • Hero Member
  • *****
  • Posts: 549
Reply #2 on: Jun 20, 2018
Thank you!


covalentbond

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Global positioning systems determine latitude, longitude, and altitude by measuring the distance fro Global positioning systems determine latitude, longitude, and altitude by measuring the distance fro
How to calculate present value using the compound interest formula (Question 2) How to calculate present value using the compound interest formula (Question 2)
Black-Scholes Formula Black-Scholes Formula
Half-life formula Half-life formula
Given the values of sin θ, determine the values of θ over the interval [0, 2pi] Given the values of sin θ, determine the values of θ over the interval [0, 2pi]
Algebraically determine the x intercept of the exponential function Algebraically determine the x intercept of the exponential function
Video: Carpal Tunnel Syndrome

For a complete list of videos, visit our video library