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

Author Question: If 40 of a test's observed variance is due to errors of measurement, then what is the reliability ... (Read 64 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Jun 19, 2018
If 40 of a test's observed variance is due to errors of measurement, then what is the reliability
  coefficient of the test?
 
  A) .40 B) .60 C) .80 D) .20

Question 2

The measurement of educational achievement has traditionally represented a
  criterion-referenced approach to measurement.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Cnarkel

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


Sufayan.ah

  • Member
  • Posts: 512
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

irishcancer18

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Pulmonary function test Pulmonary function test
Coagulase Test Coagulase Test
Earthquakes—Another Test For Plate Tectonics Earthquakes—Another Test For Plate Tectonics
Performing a PKU Test Performing a PKU Test
Cards Used in a Socially Situated Version of the Problem-Solving Test Cards Used in a Socially Situated Version of the Problem-Solving Test
Herpes simplex 2 rapid test. Herpes simplex 2 rapid test.
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library