Use the decision rule associated with Exercise 10.111 and a range of selected assumed values for μ to construct the power curve for the test.
In exercise 10.111
In making aluminum castings into alternator housings, an average of 3.5 ounces per casting must be trimmed off and recycled as a raw material. A new manufacturing procedure has been proposed to reduce the amount of aluminum that must be recycled in this way. For a sample of 35 castings made with the new process, data file XR10111 lists the weights of aluminum trimmed and recycled.
A computer and statistical software.