Excel's =100*RAND() Function Produces Continuous Random Numbers That Are Uniformly

question 1

Multiple Choice

Excel's =100*RAND() function produces continuous random numbers that are uniformly distributed between 0 and 100. The standard deviation of this distribution is approximately:

• A)50.00.
• B)28.87.
• C)33.33.
• D)25.00.

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Definitions:

Nasal Cannula

A device used to deliver supplemental oxygen or airflow to a patient in need of respiratory help, consisting of a lightweight tube which on one end splits into two prongs that are placed in the nostrils and from which a mixture of air and oxygen flows.

Productive Cough

A cough that expels mucus or phlegm from the respiratory tract, indicating the clearing of airways.

Ventilator-Associated Pneumonia

A type of lung infection that occurs in people who are on mechanical ventilation breathing machines in hospitals, posing significant risks.

Mechanical Ventilation

An approach to aid or supplant self-initiated breathing through the use of a device referred to as a ventilator.