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

Author Question: The standard error of measurement is based on the test's a. validity. b. reliability. c. ... (Read 96 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jun 20, 2018
The standard error of measurement is based on the test's
 
  a. validity.
  b. reliability.
  c. objectivity.
  d. difficulty.
  e. discriminability.

Question 2

On a standardized mathematics test, the reliability coefficient is reported to be .76 . From this information, one could best determine
 
  a. the extent to which the test scores are correlated to classroom achievement in mathematics.
  b. the extent to which errors of measurement have influenced the test scores.
  c. the extent to which the test is a representative sample of relevant concepts in math.
  d. on the average, the number of points students' scores will change when given an equivalent test.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaygar71

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

The Ames test for mutagenicity. The Ames test for mutagenicity.
Varus Stress Test Varus Stress Test
Relationships and dates divergence of living primate group based on molecular and DNA comparisons. Relationships and dates divergence of living primate group based on molecular and DNA comparisons.
Performing a PKU Test Performing a PKU Test
Performing the whisper test Performing the whisper test
Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ... Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ...
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library