Consider a coffee maker design, in which the overall height is determined by three major components, the feet, the body, and the lid. So: Height = Feet + Body + Lid Each of those components is found to be normally distributed with the following parameters. a) What is expected mean height of the coffee maker? b) What is the expected standard deviation of the height of the coffee maker? c) What fraction of the coffee makers produced will be too tall to fit in a 16 box