Please help answer the following questions.

Show all work in the space provided. Be sure to write up your process in a logical and coherent manner. you will be graded not only on your answer, but on your presentation and communication in proper notation as well. Save your completed assignment as a single pdf and upload it to the appropriate Assignment folder in DEL. 1. A poll of 375 Portlanders found within the last year 105 have been to Mt. Hood, 250 have visited the Oregon Coast and 68 have visited both Mt. Hood and the Oregon Coast. a. (4 points) Complete the following contingency table describing the scenario. Coast No Coast Total Mt. Hood 68 37 105 No Mt. Hood 182 Total 250 375 For the problems that follow, please use probability notation using the row and/or column title and the appropriate connector (AND, OR, GIVEN). You do not need to reduce your fractional answers. Complete Sentence responses are not required. b. (2 points) What is the probability that a randomly selected Portlander has not visited Mt. Hood? c. (2 points) What is the probability that a randomly selected Portlander has not visited Mt. Hood and has not visited the Oregon Coast? d. (2 points) What is the probability that a randomly selected Portlander has visited Mt. Hood or the Oregon Coast? e. (2 points) What is the probability that a randomly selected Portlander has visited Mt. Hood given that they have visited the Oregon Coast