Employment data at a large company reveal that 77% of the workers are married, 39% are college graduates, and that 45% are married, given that they are college graduates. Which of the following statements are true about the events married and college graduate? Choose the correct answer from below and explain why. A. These events are independent events. B. These events are pairwise disjoint. C. A worker is either married or a college graduate always. D. These events are both independent and pairwise disjoin

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CR: Chapter Review
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Employment data at a large company reveal that 77% of the workers are married, 39% are college graduates, and that 45% are married, given that they are college graduates. Which of the following statements are true about the events married and college graduate? Choose the correct answer from below and explain why. 

A. These events are independent events.

B. These events are pairwise disjoint.

C. A worker is either married or a college graduate always.

D. These events are both independent and pairwise disjoint.

E. None of these

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