$80.$ What are the central line and

control limits$?$

$5.$ Fifty motor generators are inspected per day from a stable process. The best estimate of the fraction non$-$

Date

July $6$

$6.$ Inspection results of video$-$of$-$the$-$month shipments to customers for $25$ consecutive days are given in the fol$-$ lowing table. What central line and control limits should be established and posted if it is assumed that any out$-$ of$-$control points have assignable causes? The number of inspections each day is constant and equals $1750.$