Could I get an answer for Question 2.

Answer to Question 1 is B) 0.83

1. Amy wants to throw a party for Christmas and decides to make homemade drinks for the party. She decides to keep the alcohol level of the drinks between 3.5% and 4.5%. She knows from the past that the drinks have a standard deviation of alcohol content of a = 0.2%. What is the Cp index for the homemade process under these circumstances? A. 1.66 B. 0.83 C. 0.99 D. 0.71 2. Continue to the Question 1 above. After having made some liters of drinks, Amy found out that the mean alcohol percentage is actually 4.1%. What is the Cpk of the process? A. 1.00 B. 0.67 C. 0.41 D. 0.73