Margin of Error. The following summaries of statistical studies give a sample statisticand a margin of error. Find the confidence interval and answer any additional questions.A national survey by the Pew Research Center of 1521 respondents reached on land linesand cell phones found that 46% of adults favored legalized abortion. The margin of errorwas 3 percentage points. Is it reasonable to claim that a majority of Americans opposedlegalized abortion (at the time of the survey)? Explain.