Examlex
The variance and standard deviation are the most widely used measures of central location.
Disinfecting
The process of cleaning something, especially with a chemical, in order to destroy bacteria.
Technician
A professional skilled in the practical aspects of a specific field or discipline, often involved in the application of technical procedures or equipment.
Protective Environment
A controlled space designed to minimize the risk of infection and enhance safety for individuals with weakened immune systems.
N95 Respirator
A protective mask designed to achieve a very close facial fit, offering high filtration of airborne particles and providing significant protection against respiratory diseases.
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