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postnew [5]
3 years ago
14

The mean life of a certain computer hard disk in continual use is 8 years. (a) How long a warranty should be offered if the vend

or wants to ensure that not more than 10 percent of the hard disks will fail within the warranty period? (Round your answer to 4 decimal places.) Period of warranty years (b) How long a warranty should be offered if the vendor wants to ensure that not more than 20 percent of the hard disks will fail within the warranty period? (Round your answer to 4 decimal places.) Period of warranty years

Computers and Technology
1 answer:
Allushta [10]3 years ago
4 0

Answer:

a) 0.843 years

b) 1.785 years

Explanation:

See attached pictures for detailed explanation.

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