Which one of the following is not criteria for evaluating measurement ?

The correct answer is - Dependence

Key Points

• Criteria for evaluating measurement
  • Reliability: Refers to the consistency of a measurement tool. A reliable measurement yields the same results under consistent conditions.
  • Validity: Indicates whether the measurement tool accurately measures what it is supposed to measure.
  • Sensitivity: Refers to the ability of a measurement to detect changes or differences in the variable being measured.
• Dependence
  • Dependence is not a recognized criterion for evaluating measurement in scientific or statistical contexts.
  • While dependence may indicate relationships between variables, it is not a criterion for assessing the quality of a measurement tool.

Additional Information

• Reliability
  • Reliability can be measured using techniques like test-retest reliability, parallel-forms reliability, and internal consistency.
  • A reliable instrument reduces measurement errors and ensures consistency across repeated evaluations.
• Validity
  • Validity is categorized into types such as content validity, construct validity, and criterion validity.
  • A valid measurement tool ensures that the data collected truly represents the concept being studied.
• Sensitivity
  • Sensitivity is crucial for detecting subtle differences or changes in the variable being measured.
  • It is often considered in the context of diagnostic tools and tests to avoid false negatives.