HEEHDR ANALYSISH One hundred adults and children were rand-amt},r selected and asked 1whether the-3.:r snake mare than nne language fluently. The data were recnrded in a two-way tahte. Malia and Brennan each used the data tn make the tables nfje-int relative frequencies shcwn helm-trr but their results are slightly different. 'lhe difference is shaded. Can yen teal by Inciting at the tables which of them made an ennr? Explain. Maria's tabla Brennan's tabla Children A group of students were polled to nd out how many were planning to major in a scientic field of study in college. The results of the poll are shown in the Norway table. Marianna In a science eld Junior .'e nlor Which of the following statements is true? CE) Three hundred sixtyr students were polled in ail. (E: A student in the senior class is more likely to be planning on a scientific major than a nonscientific major. (E) A student planning on a scientic major is more Iii-rel],I to be a junior than a senior. CE) More seniors than juniors plan to enter a scientic eld of study. Gridded Help-me A graup at children and adults were pulled aheut whether theyr watch a flarticular T'lul' shew. The survey results, mining the joint relative frequencie and marginal reiatitre frequencies, are shown in the MEI-way" table. Tc-tnl Tc-t Bl \"re: He Chrldren \" EL? - What is the value of X? Students and teachers at a stheel were pelied to see it theyI were in favor of extending the parking lot irne part of the athletic etds The resuhs of the pull are shown in the nee-way table. In Fits-: Mint in F's'L'Ir' Teaches n\" Which of the failurwing statement: is false? (I) Thirtynine students were pulled in all. (1) Fourteen teachers were pulled in all. (1") Twemy-three student: are not in fairer of extending the parking lot. (E) Nine teachers are in {ever of extending the parking lot Public Transit A town planning committee is considering a new system for public transit. Residents of the town were randomly selected to answer two questions: \"Do you work less than 5 miles from home?" and "Would you use the new system to get to work. if it were available?\" The results are shown below