# Question: a soft drink manufacturer wishes to know how many soft...

###### Question details

A soft drink manufacturer wishes to know how many soft drinks adults drink each week. They want to construct a 95% 95 % confidence interval for the mean and are assuming that the population standard deviation for the number of soft drinks consumed each week is 1.1 1.1 . The study found that for a sample of 949 949 adults the mean number of soft drinks consumed per week is 3.6 3.6 . Construct the desired confidence interval. Round your answers to one decimal place.