In a recent international poll, nine of 44 respondents rated the likelihood of a

In a recent international poll, nine of 44 respondents rated the likelihood of a terrorist attack in their community as "likely" or "very likely." use the "plus four" method to create a 96% confidence interval for the proportion of american adults who believe that a terrorist attack in their community is likely or very likely. (round your answers to two decimal places.)explain what this confidence interval means in the context of the problem.a)we are 96% confident that the true proportion of american adults that believe that a terrorist attack in their community is likely or very likely lies within this interval.b)we are 96% confident that the proportion of american adults in the sample of 44 adults that believe that a terrorist attack in their community is likely or very likely lies within this interval. c)there is a 96% chance that an american adult believes that a terrorist attack in their community is likely or very likely.d)we are 96% confident that an american adult believes that a terrorist attack in their community is likely or very likely.