Observed number of flood events in A, B and C regions within a 100-year period is...

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Observed number of flood events in A, B and C regions within a 100-year period is given below. Number of floods Region A Region B Region C 0 52 5 12 1 28 14 35 2 12 27 24 3 5 24 16 4 5 2 18 8 10 4 a) For each region, find the probability of occurrence of at least 3 floods in one year. b) For each region, find the probability of occurrence of fewer than 5 floods in one year. c) Find the probability of occurrence of at most 2 flood events in the next 5 years. 6 0 2 1 Observed number of flood events in A, B and C regions within a 100-year period is given below. Number of floods Region A Region B Region C 0 52 5 12 1 28 14 35 2 12 27 24 3 5 24 16 4 5 2 18 8 10 4 a) For each region, find the probability of occurrence of at least 3 floods in one year. b) For each region, find the probability of occurrence of fewer than 5 floods in one year. c) Find the probability of occurrence of at most 2 flood events in the next 5 years. 6 0 2 1