Determine whether the source of error represents random or systematic error.
-A study is conducted to assess the effectiveness of vaccinations. If a person has been vaccinated against the measles, and the doctor knows this, the doctor is less likely to diagnose an illness as
Measles.
A)Random error
B)Systematic error

Question

Quizplus · Accepted Answer

This scenario describes a systematic error because the doctor's knowledge of the vaccination status influences the diagnosis in a consistent direction, potentially leading to biased results.

Determine Whether the Source of Error Represents Random or Systematic