In a GW insurance claims process, the company strives to process claims in $210$ minutes $($X Double bar$)$ and experiences a standard deviation of $0\mathrm{.}9516$ minutes $().$ The specification to meet customer expectations is $210+-3$ minutes. The OM manager wants to compute the process capability ratio $($Cp$).$

$1\mathrm{.}050$

$1\mathrm{.}938$

$1\mathrm{.}330$

$1\mathrm{.}401$