Determine Whether the Source of Error Represents Random or Systematic

question 64

Multiple Choice

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

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Definitions:

Hepat/o

A prefix in medical terminology that relates to the liver.

Neur/o

A prefix used in medical terminology to refer to nerves or the nervous system.

Combining Form

A prefix or suffix added to a word root to change its meaning or create a new word, commonly used in medical terminology.

Xer/o

A prefix in medical terminology denoting dryness.