answers rated A+ 2025/2026
The goal of the construct development process is to precisely identify and define what is to be
measured.
⊚ true
⊚ false - correct answer ✔True
At the heart of construct development is the need to determine exactly what is to be measured.
⊚ true
⊚ false - correct answer ✔True
A feature is an abstract construct if it can be directly measured using physical characteristics.
⊚ true
⊚ false - correct answer ✔False
A nominal scale enables respondents to express relative magnitude between the answers to a question
and responses can be rank-ordered in a hierarchical pattern.
⊚ true
⊚ false - correct answer ✔False
Ordinal scales can be used to determine the absolute difference between rankings.
, ⊚ true
⊚ false - correct answer ✔False
For interval scales, it is not possible to calculate the mean and standard deviation.
⊚ true
⊚ false - correct answer ✔False
The idea behind the test-retest approach to measuring the reliability of scales is that if random
variations are present, they will be revealed by variations in the scores between the two sampled
measurements.
⊚ true
⊚ false - correct answer ✔True
Internal consistency is the degree to which the individual questions of a construct are correlated.
⊚ true
⊚ false - correct answer ✔True
The more scale points, the less the discriminatory power of a scale.
⊚ true
⊚ false - correct answer ✔False