Suppose that someone wants to construct a 95% confidence interval for estimating a population mean. How does the margin of error with a sample size of 100 compare with the margin of error with a sample size of 1,600, if both samples have the same standard deviation? O A. The margin of error for the second interval will be 16 times larger than the margin of error for the first interval. O B. The margin of error for the first interval will be 4 times larger than the margin of error for the second interval. O C. The margin of error for the second interval will be 4 times larger than the margin of error for the first interval. O D. The margin of error for the first interval will be 16 times larger than the margin of error for the second interval