In a poll conducted by Harris Interactive of 1179 video-gaming U.S. youngsters, 8.5% displayed behavioral signs that

Question:

In a poll conducted by Harris Interactive of 1179 video-gaming U.S. youngsters, 8.5% displayed behavioral signs that may indicate addiction. Using a 99% confidence interval for the true binomial proportion based on this random sample of 1179 binomial trials and an observed proportion of 0.085, estimate the proportion of video-gaming youngsters that may go on to have an addiction.