If the Parameter of an Exponential Distribution Is 1,then Which

question 131

Multiple Choice

If the parameter of an exponential distribution is 1,then which of the following is true?

• A)The density function is e−x for x ≥ 0.
• B)The mean is equal to 1.
• C)The standard deviation and variance are both equal to 1.
• D)All of these choices are true.

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Definitions:

Passive Margin

A tectonically inactive edge of a continent, characterized by a transition from continental to oceanic lithosphere without significant seismic activity.

Normal-Fault Basin

A low area that has been downdropped by one or more normal faults.

Passive Margin

A coastline margin that is not associated with plate boundaries and therefore experiences little to no seismic or volcanic activity.

Continental Collision

Continental collision occurs when two continental plates converge, resulting in the formation of mountain ranges and geological uplift.