4 A bottling company uses a filling machine to fill plastic

Last updated: 6/23/2023

4 A bottling company uses a filling machine to fill plastic bottles with a popular cola The bottles are supposed to contain 300 milliliters ml In fact the contents vary according to some normal distribution with mean u 298 ml and standard deviation o 3ml a What is the probability that the mean content of the bottles in a 36 pack is greater than 297 5ml b What is the probability that the mean content of the bottles in a 36 pack is between 297 5 ml and 298 5 ml