Question: What probability value would be needed to complete the following probability distribution? x : -2 -1 0 1 2 ------------------------------------------------------------- P(x): 0.09 0.18 0.15 0.25

What probability value would be needed to complete the following probability distribution?

x : -2 -1 0 1 2

-------------------------------------------------------------

P(x): 0.09 0.18 0.15 0.25

a. 0.17

b. 0.33

c. 0.44

d. 0.67

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