Asked by Courtney Jackson on Feb 29, 2024
Verified
What refers to random measurement error?
A) Reliability
B) Unsystematic error
C) Systematic error
D) Standardized error
A) Reliability
B) Unsystematic error
C) Systematic error
D) Standardized error
Unsystematic Error
The collection of factors that contribute to the variation in scores noted across administrations of a test or instrument. Also referred to as random error.
Random Measurement Error
Variability in measurement results that arises from unpredictable fluctuations during the measurement process.
- Gain insight into the factors contributing to errors in measurement.
Verified Answer
VR
Victoria Rivera
Feb 29, 2024
Final Answer :
B
Explanation :
Unsystematic error, also known as random error, refers to errors that occur randomly and can affect measurements in unpredictable ways. It can be caused by various factors, such as human error, environmental conditions, and instrument variability. Unlike systematic error, unsystematic error is not consistent and can be reduced by increasing the sample size or using more precise measurement tools.
Learning Objectives
- Gain insight into the factors contributing to errors in measurement.
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