Cooling method for gas turbines. Refer to the Journal of Engineering for Gas Turbines and Power (Jan. 2005) study of a new cooling method for gas turbine engines, presented in Exercise 8.46

(p. 420). The heat rates (kilojoules per kilowatt per hour) for 67 gas turbines cooled with the new method are saved in the TURBINE file. Assume that the standard deviation of the population of heat rates is s = 1,600. In Exercise 8.46, you tested whether the true mean heat rate m exceeded 10,000 kJ/kWh at a = .05. If the true mean is really m = 10,500, what is the chance that you will make a Type II error?