In: Statistics and Probability
. A bottling company is supposed to fill bottles with an average weight of 16 ounces. The company randomly selects several bottles and weighs the liquid. The weights are given below.
Weights: 16.05 15.91 15.88 16.02 15.95 15.73 15.69 16.01
a) Determine a 98% confidence interval for the population mean.
b) Determine a 95% confidence interval for μ