Elias. tsihlis Hw 3 - each of these events . K= (2,0),...

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6.8 A small Marina has three fishing boats that are sometimes in dry dock for repairs. a) Using two coordinates, so that (2,1) for example represents the event that two of the fishing boats are in dry dock and one is rented out for the day and the (0,2) represents the event that none of the boats is in dry dock and two are rented out for the day, draw a diagram similar to that of figure 6.1 ahowing the 10 points of the corresponding sample space .(0,0), (0,1), (0,2), (0,3), (1,0), (1,1), (1,2) , (2,0), (2,1) and (3,0) b) If k is the event that at least two of the boats are rented out for the day,l is the event that more boats are in dry dock than are rented out for the day and M is the event that all the boats are not in dry docks are rented out for the day, list the outcomes that comprise
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Unformatted text preview: each of these events . K= (2,0), (1,1) , (0,2) L= (o,o), (1,0), (2,0), (3,0) and M=(0,2), (1,2), (0,3) c) which of the three pairs of events, k and l, k and , m, and l and m are nutually exclusive? K and L and K and M 6.46- The probabilities that a person convicted of drunk driving will spend a night in jail, have his license revoked, or both are respectively, 0.68, 0.51, and 0.22. what is the probability that a person convicted of drunk driving will spend a night in jail and/or have his license revoked? A) Night in jail- 0.68 B) License revoked- 0.51 C) Or both- 0.22 P(AuB)= P(A) + P(B) P(AnB)= 0.68+0.51-0.22=.97...
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