PROBABILITY Statistic Problems - ProbabilityStatistic Problems - ProbabilityAnswer No. 1Probability of winning ticket will be greater than 7=20=0.74127Answer No. 2DataProbability of Second HomeProbability of Not having the second home0.310.69Probability of Income over 100000 eurosProbability of not having income over 100000 euros0.210.79Probability of second home and income Probability of not having second home and income 0.060.94Solutiona) Therefore, it can be said that probability that a randomly selected person does not have a second home is 0.69.b) Therefore, it can be said that probability that a randomly selected person must pay this new flat tax rate is 0.21 + 0.06 = 0.27.Answer No. 3If A is the event that makes a claim and B is the event that age of insured is under 25. Probability of ClaimProbability of Do not claim21=0.84004=0.16002525Probability of age under 25Probability of age is not under 2521=0.37504=0.07145656a) Therefore, it can be said that the probability that a random person makes a claim P (A) = 0.8400b) Therefore, it can be said that the probability that a random person from the sample is under 25 and makes a claim P (A) = 0.3750c) Given the random selected person is under 25 and the probability that the person makes a claim;P (A | B) =0.3750=0.44640.8400Answer No. 4b) From the question 3, it can be said that, Yes, events "age category 2" and "makes a claim" because P ("age category 2" and "claim") = 0Answer No. 5The events "A" and "B" described in question 3 are independent events:d) Yes, because P ("claim" | "age category 1") = P ("claim")Answer No. 6Data01230.290.240.16?Solutiona) The missing probability, P (X = 3) = 1 - 0.29 - 0.24 - 0.16 = 0.3101230.290.240.160.31b) P (X = 2) = 0.16 + 0.31 = 0.47c) P (X <= 2) = 0.29 + 0.24 + 0.16 = 0.69d) X = ...