c$)$ A week of performance data for another production line is given in Table Q$6$b$.$ Assess and analyse the results. In particular, comment on the 'performance rate' and potential causes

$(5$ marks$)$

$\backslash$table$[[\backslash$table$[[$PRODUCTION LINE$],[$DATA$]],$PRODUCT A$,$PRODUCT B$,],[$Day $1,$Day $2,$Day$3,$Day $4,$Day $5,$Day $6,$Day $7],[$Availability rate,$0\mathrm{.}9,0\mathrm{.}87,0\mathrm{.}88,0\mathrm{.}89,0\mathrm{.}89,0\mathrm{.}9,0\mathrm{.}67],[$Performance rate,$1\mathrm{.}1,1\mathrm{.}1,1,1\mathrm{.}2,0\mathrm{.}9,0\mathrm{.}95,1],[$Quality rate,$0\mathrm{.}94,0\mathrm{.}95,0\mathrm{.}94,0\mathrm{.}95,0\mathrm{.}99,0\mathrm{.}98,0\mathrm{.}98],[\backslash$table$[[$Overall Equipment$],[$Effectiveness $($OEE$)],[(\%)]],93\mathrm{.}1,90\mathrm{.}9,82\mathrm{.}7,101\mathrm{.}5,79\mathrm{.}3,83\mathrm{.}8,65\mathrm{.}7]]$

Table Q$6$b $-$actual data for $1$ week

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