If the Outcomes of a Variable Follow a Poisson Distribution,then

question 40

Multiple Choice

If the outcomes of a variable follow a Poisson distribution,then them

• A)mean equals the standard deviation.
• B)median equals the standard deviation.
• C)mean equals the variance.
• D)median equals the variance.

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Definitions:

Tracheal Tubes

Tracheal tubes are part of the respiratory system of certain invertebrates, including insects, providing direct exchange of air through the body.

Countercurrent Exchange

Exchange of substances between two fluids moving in opposite directions.

Gill Capillaries

Small blood vessels within the gills of fish that facilitate the exchange of oxygen and carbon dioxide with water.

Concentration Gradient

The slow change in solute concentration within a solution from one area to another, often resulting in diffusion.