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 probabilities:
a. P ( X £ 0)
b. P ( X > 3)
c. P (0 £ X £ 4)
d. P ( X = 5)
Definitions:
Exchange Rate
The value of one currency for the purpose of conversion to another, determining how much one currency is worth in terms of another.
Foreign Exchange Market
A global marketplace for trading national currencies against one another.
Economic Growth
Refers to the increase in the production of economic goods and services, compared from one period of time to another.
Trade Deficit
A situation where a country's imports of goods and services exceed its exports, leading to more money leaving the country than coming in.
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