« previous next »

Author Question: Caroline administers a scale to a group of students and then asks them to complete the scale again a ... (Read 64 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jun 20, 2018
Caroline administers a scale to a group of students and then asks them to complete the scale again a few days later. Which type of reliability is Caroline trying to assess?
 
  a. test-retest
  b. internal-consistency
  c. inter-judge
  d. convergent

Question 2

One must question an exam's __________ if it seems to measure more of one's ability to guess accurately than what one has learned in the class.
 
  a. reliability
  b. accuracy
  c. validity
  d. bias


swimkari

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

a

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Pitting Edema Grading Scale Pitting Edema Grading Scale
Group therapy. Group therapy.
Members of the Lemba ethnic group from southern Africa. Members of the Lemba ethnic group from southern Africa.
Adolescents are preoccupied with finding their place in the social group as well as society. Adolescents are preoccupied with finding their place in the social group as well as society.
Four-point scale for grading edema Four-point scale for grading edema
Hardness: Mohs Scale (1 of 2) Hardness: Mohs Scale (1 of 2)
Video: Anatomy and Chemical Makeup of a Single Hair (Animation)

For a complete list of videos, visit our video library