Match the definition with the correct graph Design specification $--$ Design specification Natural variation in process $($a$)$ Natural variation in process $($b$)$ Design specification Design specification Natural variation in process Natural variation in process $($c$)($d$)1.$ Ideal Situation $-$ little inspection $/$ control $2.$ Impossible for process to meet specifications a large percent of the time $3.$ Process able to produce to specifications $-$ close monitoring $4.$ Process off center some nonconforming parts will be produced