A biotechnology firm is planning its investment strategy forfuture products and research labs. A poll found that 11?% of arandom sample of 1047 adults approved of attempts to clone ahuman.
Question: Find the margin of error for this poll if wewant 90?% confidence in our estimate of the percent of adults whoapprove of cloning humans.
ME = ____________ (round to three decimal places asneeded.)
Question: Find the margin of error if we want 99%confidence in our estimate.
ME= ________ ( round to three decimal places asneeded.)
