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QUESTION 3 I have a process that produces ice cream tubs. I need the ice cream tubs to have volume between 21.31 oz and 31.41 oz. I do some measurements, and the mean of my actual ice cream filling process is the average between 1.02*21.31 and 1.01*31.41. I also find out that my standard deviation of ice cream filling is 1.93oz. (Note you will need to calculate the actual process mean. For example - if a problem states that the midpoint is between 1.05*20 and 1.1*30, then the actual process mean is (21 +33)/2 = 27.). What is my process capability index? Round your answer to two decimals. So if your answer is 2.133, round to 2.13