CEFS 521 Quiz 3, Liberty University
• Question 1
1.5 out of 1.5 points
An administrator and the school psychologist were observing a child to
assess for behavioral problems. An error may occur in reviewing what
the two observers notice. This is reported as:
Selected Answer: interrater differences
• Question 2
1.5 out of 1.5 points
When the researcher interprets the reliability coefficient, the closer the
score is to 0:
Selected Answer: the more the scores represent random error
• Question 3
1.5 out of 1.5 points
, You are attempting to account for time sampling error and decide to
administer the test a second time. In discussing reliability, you report
this as what method of estimating reliability?
Selected Answer: Test-retest
• Question 4
1.5 out of 1.5 points
The test manual reports a reliability coefficient (r) of .92, which means:
Selected Answer: 92% of the variance in scores is explained by real
differences
• Question 5
1.5 out of 1.5 points
Keisha receives a 79 on the test. This is her:
Selected Answer: observed score
• Question 6
1.5 out of 1.5 points
• Question 1
1.5 out of 1.5 points
An administrator and the school psychologist were observing a child to
assess for behavioral problems. An error may occur in reviewing what
the two observers notice. This is reported as:
Selected Answer: interrater differences
• Question 2
1.5 out of 1.5 points
When the researcher interprets the reliability coefficient, the closer the
score is to 0:
Selected Answer: the more the scores represent random error
• Question 3
1.5 out of 1.5 points
, You are attempting to account for time sampling error and decide to
administer the test a second time. In discussing reliability, you report
this as what method of estimating reliability?
Selected Answer: Test-retest
• Question 4
1.5 out of 1.5 points
The test manual reports a reliability coefficient (r) of .92, which means:
Selected Answer: 92% of the variance in scores is explained by real
differences
• Question 5
1.5 out of 1.5 points
Keisha receives a 79 on the test. This is her:
Selected Answer: observed score
• Question 6
1.5 out of 1.5 points