L$012-2$

$6.$ A manager states that her process is really working well. Out of $1,500$ parts, $1,477$ were produced free of a particular defect and passed inspection. Based upon Six Sigma theory, how would you rate this performance, other things being equal? $($Answer in Appendix E$)$

$7.$ The following table lists all costs of quality incurred by Sam's Surf Shop last year. What was Sam's appraisal cost for quality last year?

$\backslash$table$[[$Annual inspection costs,$$155,000$