Meena Chavan Corp.'s computer chip production process yields DRAM chips with an average life of 2,000 hours and sigma = 120 hours. The tolerance upper and lower specification limits are 2, 600 hours and 1,700 hours, respectively. Based on the given information, the process capability ratio Cp = ?

The correct answer is 1.25.

Explanation:

According to the scenario, the given data are as follows:

Upper specific limit = 2,600 hours

Lower specific limit = 1,700 hour

Standard deviation =120 hours

So, we can calculate the capability ratio by using following formula:

CP = (Upper specific limit  - Lower specific limit) ÷ ( 6 × deviation)

= ( 2,600 hours - 1,700 hours) ÷ ( 6 × 120 )

= 900 hours ÷ 720

= 1.25

she does?

explanation:

the correct answer would be b, when, queen, calder hall and london.

explanation:

we always capitalize words when a paragraph or sentence is starting, when an important name is used, when a place is being written, or simply when a noun is used, etc. so in this sentence, sentence is starting from 'when', so it will be written in capital letters. secondly, queen is considered to be an important person, so it will also be written in capital letter. next, the name of the town is mentioned, i-e calder hall, which will also be written in capital letters. in the last,   city name is being used, 'london', which will also be written in capital letters. so option b is the most appropriate one.