Very large sample size, for instance U.S. male adults, gives very small margin of error for the sample rate of urine protein extractions (unit mg/day), and thus 95% confidence interval for the population rate of urine protein extractions remains practically unchanged or fixed, although numerically confidence interval changes by a little amount. Do you Agree or Disagree with the above statement and conclusion about the 95% confidence interval for the population rate of urine protein extractions. Argue your reason