# Question

Refer to the following picture.

a. What is the picture called?

b. What rule of probability is illustrated?

c. B represents the event of choosing a family that receives welfare payments. What does P(B) 1 P(,B)equal?

a. What is the picture called?

b. What rule of probability is illustrated?

c. B represents the event of choosing a family that receives welfare payments. What does P(B) 1 P(,B)equal?

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