Super Bowl Poll The NFL is a professional American football league of 32 teams. Pick your favorite team — or just any team you think might have a chance to win the Super Bowl (championship game): Arizona CardinalsAtlanta FalconsBaltimore RavensBuffalo BillsCarolina PanthersChicago BearsCincinnati BengalsCleveland BrownsDallas CowboysDenver BroncosDetroit LionsGreen Bay PackersHouston TexansIndianapolis ColtsJacksonville JaguarsKansas City ChiefsLos Angeles RamsMiami DolphinsMinnesota VikingsNew England PatriotsNew Orleans SaintsNew York GiantsNew York JetsOakland RaidersPhiladelphia EaglesPittsburgh SteelersSan Diego ChargersSan Francisco 49ersSeattle SeahawksTampa Bay BuccaneersTennessee TitansWashington Redskins . The margin of error for a sample proportion for a survey of 1000 people would be about %. Hint Here is a graph for how the margin of error changes with sample size and the population proportion p: If 17% is the sample percentage, then the margin of error you entered in the above item gives an interval estimate as low as % and as high as %. If you multiplied the sample size by a factor of nine, that would increasedecreasenot change the margin of error. Please answer question 4 to reveal this question. The margin of error would then decrease by a factor of . Continue