1. The mean of the bottling Company Case Study is 475.62(sum of all ounces of the bottles that were randomly selected on all three shifts)/30(amount of bottles that were randomly selected on all three shifts)=15.85(mean/average of ounces). When evaluating the median of an even data set the two middle numbers are added together and the mean of those two numbers is taken. In this case, the median of the Bottling company case study is 15.98 + 16.00 = 31.98/2 = 15.49. the median is 15.49.
The standard deviation is calculated as
σ = √[ ∑(x-mean)^2 / N ] σ = √13.115/29 = √.4522 = 0.6724581771381771 2. N=30, x = 15.85, s= ...
