Usage: 141 54 60 Neither Parental 68 44 51 Usage: One Parental 17 11 19 Usage: Both A. The chance that a student's parents use one of alcohol or marijuana, given that the student never uses marijuana, is: 0.30 B. The probability of a student never or occasionally using marijuana is: 0.72 C. The probability of a student who uses marijuana regularly and has parents that use both marijuana and alcohol is: 0.15A survey interviews 1000 Americans by telephone and asks, "What do you think is the biggest problem facing education today?" The population of interest for this poll is most likely: O American adults O American teachers O American studentsIn a survey, students were asked about their usage of marijuana in the last year (Never, Occasional, Regular) and the amount of alcohol and/or marijuana usage by their parents (Used Neither, Used One, Used Both). Here is the resulting table of data: Student Student Student Usage: Usage: Usage: Never Occasional Regular Parental Usage: 141 54 60 Neither Parental 68 44 51 Usage: One Parental 17 11 19 Usage: Both A. The chance that a student's parents use one of alcohol or marijuana, given that the student never uses marijuana, is: 0.30