This topic contains a solution. Click here to go to the answer

Author Question: You are developing a new test and have enlisted two different groups of raters to give the test. You ... (Read 186 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
You are developing a new test and have enlisted two different groups of raters to give the test. You are then comparing their results. You are in the process of testing the tests _____________.
 
  a. mean error
  b. variance
  c. reliability
  d. validity

Question 2

In statistics ___________ is a measure of how consistent a test is over time, items, or raters.
 
  a. validity
  b. reliability
  c. the mean error
  d. variance



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: c: reliability

Answer to Question 2

Answer: b: reliability




iveyjurea

  • Member
  • Posts: 555
Reply 2 on: Jun 21, 2018
Great answer, keep it coming :)


kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

For a complete list of videos, visit our video library