NCE Assessment 3

Question 1

A high correlation between two different tests that purport to measure the same construct is evidence of:

Accepted Answer

Convergent validity

Answer

Convergent validity is demonstrated when a test correlates highly with other measures of the same or theoretically related constructs, supporting the interpretation that both are measuring the same thing.

Question 2

What does a percentile rank of 75 mean?

Accepted Answer

The client scored higher than 75% of the norm group

Answer

A percentile rank of 75 means the individual scored at or above 75% of the people in the normative sample. It is a relative, not absolute, measure of performance.

Question 3

The Minnesota Multiphasic Personality Inventory (MMPI-3) contains validity scales. What is the primary purpose of these scales?

Accepted Answer

To assess response consistency and detect malingering or defensiveness

Answer

Validity scales on the MMPI-3 assess the test-taker's response style, including inconsistency, overreporting (faking bad/malingering), and underreporting (defensiveness/faking good), which can affect the validity of the clinical profile.

Question 4

In the context of test development, 'item difficulty' (p-value) refers to:

Accepted Answer

The proportion of examinees who answered the item correctly

Answer

Item difficulty (p-value) is the proportion of test-takers who answered an item correctly. A p-value of 0.50 means 50% got it right -- considered an ideal difficulty level for maximum discrimination.

Question 5

A counselor uses the same assessment tool two weeks apart and obtains very similar results. This is an example of:

Accepted Answer

Test-retest reliability

Answer

Test-retest reliability measures the stability of scores over time by correlating scores from two separate administrations of the same test. High correlations indicate consistent measurement.

NCE Exam Practice Test

NCE Exam Practice Test

NCE Assessment 3