A soft drink manufacturer wishes to know how many soft drinks
adults drink each week. They want to construct a 95% confidence
interval for the mean and are assuming that the population standard
deviation for the number of soft drinks consumed each week is 0.6 .
The study found that for a sample of 295 adults the mean number of
soft drinks consumed per week is 3.1. Construct the desired
confidence interval. Round your answers to one decimal place.
Lower point: ?
Upper point: ?