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

Author Question: Which of the following can be expected to increase the reliability of an educational test? a. ... (Read 69 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
on: Jun 20, 2018
Which of the following can be expected to increase the reliability of an educational test?
 
  a. Increase the number of test-takers
  b. Increase the number of test items
  c. Require the test to be administered on the same date for all test-takers.
  d. Require the test to be administered in small-group settings.

Question 2

One of the following is NOT a useful way to increase the reliability of sample test scores?
 
  a. Increase the reliability of the scoring
  b. Reduce variability in test scores
  c. Make sure the difficulty level is appropriate
  d. Increase the number of test items


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

b


Alygatorr01285

  • Member
  • Posts: 564
Reply 2 on: Jun 20, 2018
:D TYSM

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Performing a PKU Test Performing a PKU Test
Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ...
A vehicle being tested during an enhanced emissions test. A vehicle being tested during an enhanced emissions test.
IPCC Temperature Increase Predictions Relative to 1986-2005 IPCC Temperature Increase Predictions Relative to 1986-2005
Positive ring precipitin test. Positive ring precipitin test.
The fluctuation test of Luria and Delbrück The fluctuation test of Luria and Delbrück
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library