In doing this geriatric interview, i decided to interview my grandfather, marvin, who i knew fairly well. he is 71 years old. he is retired now, and i chose himto interview because he is the person that i'm really familiar with. this interview wastook place at his home. this interview was took 30 minutes to finish.

Q3. loral corporation manufactures parts for an aircraft company. it uses a computerized numerical controlled (cnc) machining center to produce a specific part that has a design (nominal) target of 1.275 inches with tolerances of ± 0.020 inch. the cnc process that manufactures these parts has a mean of 1.285 inches and a standard deviation of 0.005 inch. compute the process capability ratio and process capability index, and comment on the overall capability of the process to meet the design specifications.