Presumably, each student writing this examination is doing so independently of all other students. Suppose that the probability of answering this question correctly is .8 for Tom, .7 for Dick, and .6 for Harry. What is the probability that at least one of the three will get the correct answer? 0,976 0,336 0,024 0,900 0,664
Presumably, each student writing this examination is doing so independently of all other students. Suppose that the probability of answering this question correctly is .8 for Tom, .7 for Dick, and .6 for Harry. What is the probability that at least one of the three will get the correct answer? 0,976 0,336 0,024 0,900 0,664
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.CR: Chapter 12 Review
Problem 7CR
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