The random variable x has the following probability distribution:
a.Is this probability distribution valid? Explain and list the requirements for a valid probability distribution.
b.Calculate the expected value of x.
c.Calculate the variance of x.
d.Calculate the standard deviation of x.
Definitions:
Flattop Hill
describes a hill or mountain with a relatively flat top, as opposed to being sharply pointed.
Slope Failure
A general term for the downward movement of rock, soil, and debris on a slope due to gravity, often triggered by saturation, earthquakes, or erosion.
La Conchita
A small community in California known for being susceptible to landslides due to its geographic and geological condition.
Earth Flow
A form of mass wasting that involves the downslope movement of soil and rock material under the influence of gravity.
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