What Is the Normal Value for the Respiratory Exchange Ratio

question 3

Multiple Choice

What is the normal value for the respiratory exchange ratio?

• A) 0.8
• B) 1.0
• C) 0.6
• D) 1.25

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Definitions:

Discrete Random Variables

Random variables that take on a countable number of distinct values.

Continuous Random Variables

Variables that can take on any values within a continuous range, as opposed to discrete variables that have specific, separate values.

Normal Distribution

It's a probability distribution where the frequency of data decreases as the distance from the mean increases, exhibiting symmetry about the mean.

Standard Deviation

A statistical measure that quantifies the dispersion or spread of a set of data points around their mean.