How is the Pareto principle (80-20 rule discussed in Chapter 1, "Slicing and Dicing Marketing Data with PivotTables") related to the Power Law?1. Assume that pressure (high, medium, or low) and temperature (high, medium, or low) influence the yield of a production process. Given this theory, use the data in the file Yield.xlsx to determine the answers to the following:

a. Use the data in file Yield.xlsx to determine how temperature and/or pressure influence the yield of the process.

b. With high pressure and low temperature, you are 95-percent sure that the process yield will be in what range?