You may need to use the appropriate appendix table or

Last updated: 3/5/2024

You may need to use the appropriate appendix table or technology to answer this question According to a 2018 survey by Bankrate com 20 of adults in the United States save nothing for retirement CNBC website Suppose that 15 adults in the United States are selected randomly a Is the selection of the 15 adults a binomial experiment Explain The selection Select a binomial experiment because the adults are selected Select Select from trial to trial the trials are b What is the probability that all of the selected adults save nothing for retirement Round your answer to four decimal places c What is the probability that exactly eight of the selected adults save nothing for retirement Round your answer to four decimal places d What is the probability that at least one of the selected adults saves nothing for retirement Round your answer to four decimal places Select and there are outcomes possible