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Example #2: 

A die is rolled. Assume that a random variable X represents the outcomes of this experiment. Construct a probability distribution table and represent this probability distribution graphically. (Use the x-axis for values of X and the y-axis for P(X)). 


Example #3: 

A coin is tossed 3 times. Suppose that the random variable X is defined as the number of heads. Construct a probability distribution of X and represent this probability distribution graphically. (Use the x-axis for values of X and the y-axis for P(X)). 


Example #2: A die is rolled. Assume that a random variable X represents the outcomes of this experiment. Construct a probabil

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Answer #1

Example 2:

Outcome X (Number appear on die after rollling it) 1 2 3 4 5 6
Probability P(X) 1/6 1/6 1/6 1/6 1/6 1/6

पप 567

Example 3:

Outcome HHH HHT HTH HTT THH THT TTH TTT
X (Number of Heads) 3 2 2 1 2 1 1 0
X 0 1 2 3
P(X) 1/8 3/8 3/8 1/8

PW

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