Here are summary statistics for randomly selected weights of newborn girls: n = 36, x = 3180.6 g, s =700.5 g. Use a confidence level of 95% to complete parts (a) through (d) below. a. Identify the critical value to /2 used for finding the margin of error. to /2 =] (Round to two decimal places as needed.) b. Find the margin of error. E =g (Round to one decimal place as needed.) c. Find the confidence interval estimate of u. gusg (Round to one decimal place as needed.) d. Write a brief statement that interprets the confidence interval. Choose the correct answer below. O A. One has 95% confidence that the interval from the lower bound to the upper bound contains the true value of the population mean weight of newborn girls. O B. Approximately 95% of sample mean weights of newborn girls will fall between the lower bound and the upper bound. O C. There is a 95% chance that the true value of the population mean weight of newborn girls will fall between the lower bound and the upper bound. O D. One has 95% confidence that the sample mean weight of newborn girls is equal to the population mean weight of newborn girls