Question 4 • Fall 24 GMS Geometry: Concepts and Connections B
Use the conditional probability rule: P(C | D) = P(C ∩ D) / P(D) = 0.11 / 0.32 ≈ 0.34, so it is not 0.78. Likewise, P(D | C) = 0.11 / 0.25 = 0.44, making statement B true. The probability of both events is 0.11, and intersection is commutative, so P(C ∩ D) = P(D ∩ C). The two conditional probabilities are not equal.
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