A Microbe Normally Lives and Grows in the Respiratory System

question 12

Multiple Choice

A microbe normally lives and grows in the respiratory system.Which is correct?

• A) The microbe will cause a respiratory infection.
• B) The microbe is a pathogen in the respiratory system.
• C) The microbe can cause an infection in another part of the body.
• D) The same microbe is found on the skin.

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Definitions:

Probability

The measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Sampling Error

Refers to the difference between the population parameter and the sample statistic due to the fact that the sample is not a perfect representation of the population.

Statistical Error

The difference between a measured or observed value and the true value, often arising from sampling or measurement limitations.

Random Factors

Variables in an experiment that are randomly varied to assess their incidental effects on the outcome, as opposed to systematically manipulated factors.