If a data sample of the standing height of U.S. males is done and shows a 95% co

If a data sample of the standing height of U.S. males is done and shows a 95% confidence interval with a lower limit of five feet four inches tall and upper limit of 6 feet four inches tall, what is:
• The range within the 95% confidence interval
• The Error term
• The probability of a male being 6 foot 4 inches or taller (for example, less than 5%, around 2.5% or 1% and why?