Percentage Believing That Elvis Is Alive USA Today ran a report about a University of North Carolina poll of 1248 adults from the southern United States. It was reported that 8% of those surveyed believe that Elvis Presley still lives. The article began with the claim that “almost 1 out of 10” Southerners still thinks Elvis is alive. At the 0.01 significance level, test the claim that the true percentage is less than 10%. Based on the result, determine whether the 8% sample result justifies the phrase “almost 1 out of 10.”