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# The useful life of a battery is thought tobe normallydistributed with Ïƒ = 3.85months and Î¼ = 50.4months. For how many months should the battery beguaranteed i...

## Question

###### The useful life of a battery is thought tobe normallydistributed with Ïƒ = 3.85months and Î¼ = 50.4months. For how many months should the battery beguaranteed if the manufacturer wishesonly 1.5% of batteries to be subject toreplacement under guarantee? Enter your answer to oneplace of decimal. Months will be understood and should notbe entered.

The useful life of a battery is thought to be normally distributed with Ïƒ = 3.85 months and Î¼ = 50.4 months. For how many months should the battery be guaranteed if the manufacturer wishes only 1.5% of batteries to be subject to replacement under guarantee? Enter your answer to one place of decimal. Months will be understood and should not be entered. #### Similar Solved Questions

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Ccouse 32261_18contentuid 118617 BEd nnommt otn Proenna cedetter euled Imn termyentt/ QUI TIOG 3hta7 Ate ehenne mamnn DuEaTO Da-tdinuJii K-dE I C Rid Nte Bniian QuESTIoh Fel7eD74Tha #ent Coetn Rn @enk {rtly uta 0ala Fhece Aene 16417 6 663 LD 3* ~4mav 6lt J7BE - 35789 Faatch Tit Kend 6724...
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##### A boxer punches a sheet of paper in midair and brings it from rest up to a speed of 25 $\mathrm{m} / \mathrm{s}$ in 0.05 $\mathrm{s}$ . (a) What acceleration is imparted to the paper? (b) If the mass of the paper is $0.003 \mathrm{kg},$ what force does the boxer exert on it? (c) How much force does the paper exert on the boxer?
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