Meena Chavan$$ Corp.$\text{'}$s computer chip production process yields DRAM chips with an average life of hours and $2000$ Standar deviation $120$ hours. The tolerance upper and lower specification limits are $2600$ hours and $1700$hours$,$ respectively. Based on the given$$ information, the process capability$$ ratio, $=$

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enter your response here $($round your response to two decimal$$ places$).$