Define probability with example. The DMCH has two ambulances A, B which operate independently. The chance that A will be available in case of any emergency is .85 and that the chance of B will be available is .75. What is the probability that in an emergency: (i) at least one will be available (ii) none will be available (ii) B will be available but not A (iv) Both will be available

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
Section14.3: Binomial Probability
Problem 33E
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Define probability with example. The DMCH has two ambulances A, B which operate
independently. The chance that A will be available in case of any emergency is .85 and that
the chance of B will be available is .75. What is the probability that in an emergency:
(i)
at least one will be available (ii) none will be available
(iii) B will be available but not A
(iv) Both will be available
Transcribed Image Text:Define probability with example. The DMCH has two ambulances A, B which operate independently. The chance that A will be available in case of any emergency is .85 and that the chance of B will be available is .75. What is the probability that in an emergency: (i) at least one will be available (ii) none will be available (iii) B will be available but not A (iv) Both will be available
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