The design engineers can use Minitab to obtain useful statistic information about a material. ZMD, a commercial aircraft company-manufacturing aerospace, provided some design specifications for a particular bolt. The specifications defined by the Aircraft series 900 for ZMD is a tensile strength of 17.4kN. The requirement for the supplier parts by the Quality and the Manufacturing department is the conformation to a performance level of 99 percent with respect to the specifications of each part. Descriptive statistics incorporated into probability plot aided in the testing of the data. The statistic results portrayed a population of 18.324 KN with a Continue reading...