Asked by Jesse Shiber on May 22, 2024
Verified
What is the difference between the observed and true scores?
A) score differential
B) score difference
C) error score
D) error of approximation
Error Score
The part of a test score that is random and contributes to the unreliability of a test.
Observed
Pertains to the actual data or outcomes collected and recorded in a study or experiment.
True Scores
The theoretical values representing an individual's actual proficiency or ability on a measured construct, unimpeded by measurement error.
- Know how to calculate and interpret reliability coefficients and understand their implications for research.
Verified Answer
TC
Tanner CereghinoMay 26, 2024
Final Answer :
C
Explanation :
The difference between the observed and true scores is referred to as the error score. This concept is fundamental in measurement theory, indicating the discrepancy due to various errors in the measurement process.
Learning Objectives
- Know how to calculate and interpret reliability coefficients and understand their implications for research.
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