Here are summary statistics for randomly selected weights of newborn girls: n=183, x=27.2 g, s=6.4 g. Construct a confidence interval estimate of the mean. Use a 95% confidence level. Are these results very different from the confidence interval 26.2 g < μ < 28.4 g with only 19 sample values, x=27.3 g, and s=2.2 g?