Terms Related to Sampling Error

• Outcome Measurement Error

  Any deviation of results or inferences from the truth, or processes leading to such deviation. Bias can result from several sources: one-sided or systematic variations …

• Sampling Study

  Studies in which a number of subjects are selected from all subjects in a defined population. Conclusions based on sample results may be attributed only …

• Systematic Bias

  Any deviation of results or inferences from the truth, or processes leading to such deviation. Bias can result from several sources: one-sided or systematic variations …