8. The fill volume of cans produced by a certain machine is normally distributed with mean 12 oz and standard deviation .03 oz. [4] a. What

8. The fill volume of cans produced by a certain machine is normally distributed with mean 12 oz and standard deviation .03 oz. [4] a. What proportion of cans contain less than 12 oz? [4] b. The process by means of which the mean was set to 12 oz can actually be adjusted through calibration. To what value should the mean be set so that 99% of the cans will contain 12 oz or more?