Blackjack The probability distribution of a random variable X is shown below,where X represents the amount of money (in $1,000s)gained or lost in a particular game of Blackjack. 
-{Blackjack Narrative} Find the following values and indicate their units.
a.E(X)
b.V(X)
c.Standard deviation of X
Definitions:
Legitimate Means
Lawful, socially acceptable ways of achieving goals, as opposed to illegal or unethical methods.
Labeling Theory
A perspective in sociology that suggests individuals become deviant as a result of the labels or definitions assigned to them by society.
Deviant
An individual whose behavior, beliefs, or characteristics are considered to deviate from societal norms or values.
Ethnography
A qualitative research method focused on the systematic study of people and cultures from the perspective of the subject.
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