A quality characteristic of interest for a tea-bag-filling process is the weight of the tea in the individual bags. The label weight on the package indicates that the mean amount is 5.46 grams of tea in a bag. Problems arise if the bags are underfilled or if the mean amount of tea in a bag exceeds the label weight. The accompanying data are the weights, in grams, of a sample of 50 tea bags produced in one hour by a single machine. Complete parts (a) through (c) below. Click the icon to view the tea bag weight data. a. Construct a 95% confidence interval estimate for the population mean weight of the tea bags. sus (Round to two decimal places as needed.)