Question: 4 Consider the probability distribution shown here 4 3 2 1 0 1 2 3 4 X 4 3 p x 0 2 0 7

4 Consider the probability distribution shown here 4 3 2 1 0 1 2 3 4 X 4 3 p x 0 2 0 7 10 15 30 18 10 06 02 a Calculate u o and o b Graph P x and locate 20 20 on the graph c What is the probability that x is in the interval u 20

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