Consider the probability distribution shown here a Calculate Icirc frac14 , Iuml 2, and Iuml b Graph p(x) Locate Icirc frac14 , Icirc frac14 2 Iuml , and Icirc frac14 2 Iuml on the graph c What is the probability that x will fall into the interval Icirc frac14 plusmn 2 Iuml x4 3 2 1 0 12 3 4 p(x) 02 07 10 15 30 18 10 0602

Question: Consider the probability distribution shown here: a. Calculate Î¼, Ï2, and Ï. b. Graph p(x). Locate Î¼, Î¼ 2Ï, and Î¼ + 2Ï on the

Consider the probability shown here:

a. Calculate Î¼, Ïƒ2, and Ïƒ.
b. Graph p(x). Locate Î¼, Î¼ €“ 2Ïƒ, and Î¼ + 2Ïƒ on the graph.
c. What is the probability that x will fall into the interval Î¼ ± 2Ïƒ?

x4 3 2 -1 0 12 3 4 p(x) 02 07 .10 .15 30 18 .10 .0602

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