an axial load of an aluminum can is the max weight that the sides can support before collapsing . The axial load is an important measure that vary between 158 lbs and 165 lbs. Pepsi experimented with thinner aluminum cans, and a random sample of 175 of the thinner cans has axial loads with a mean 267.1 lb and a standard deviation of 22. llb. use a .01 significance level to test the claim that the thinner cans have a mean axial load that is less than 281.8 lb which is the mean axial load of the thicker cans that were then in use?