Part 1 Of a A biotechnology firm is planning its investment strategy for future products and research labs. A poll found that 9% of a random sample of 1021 adults approved of attempts to clone a human. Use this information to complete parts a through e. . . . a) Find the margin of error for this poll if we want 99% confidence in our estimate of the percent of adults who approve of cloning humans. ME = (Round to three decimal places as needed.)