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 181 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
Wow, this really help


miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

For a complete list of videos, visit our video library