eena Chavan$$ Corp.$\text{'}$s computer chip production process yields DRAM chips with an average life of $2$ comma $000$ hours and sigma $=120$ hours. The tolerance upper and lower specification limits are $2$ comma $600$ hours and $1$ comma $700$hours$,$ respectively. Based on the given$$ information, the process capability$$ ratio, Upper C Subscript p $=$

$$

$1\mathrm{.}25($round your response to two decimal$$ places$).$

Part $2$

Based on the process capability ratio $($Upper C Subscript p$)$ for the given$$ information, one can say that the process is

very much capable

of producing the chips to the design specifications.

Part $3$

For the given$$ information, the process capability index $($Upper C Subscript pk$)=$