A student goes to the library. Let B = the student checks out a book and D = the student checks out a DVD. Suppose that P(B) = 0.74, P(D) = 0.38, and P(B | D) = 0.74. Are events B and D independent? O Events B and D are dependent. O It is impossible to tell from the given information whether or not events B and D and independent. O Events B and D are independent.

A student goes to the library. Let B = the student checks out a book and D = the student checks out a DVD. Suppose that P(B) = 0.74, P(D) = 0.38, and P(B | D) = 0.74. Are events B and D independent? O Events B and D are dependent. O It is impossible to tell from the given information whether or not events B and D and independent. O Events B and D are independent.

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.3: Conditional Probability; Independent Events; Bayes' Theorem

Problem 21E

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