The firearms manufacturer that sells its firearms to the local sheriff’s department has 2000 used firearms...

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The firearms manufacturer that sells its firearms to the localsheriff’s department has 2000 used firearms to sell. Each usedfirearm has a 13% probability of needing major mechanical repairs.You randomly select 600 firearms for potential purchase.

What is the likelihood that 39 firearms will need majormechanical repairs? [Show your work]

What is the likelihood that all the firearms will work? [Showyour work]

What is the likelihood that all the firearms will need majormechanical repairs? [Show your work]

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Please find the answer as given belowGivenProbability that firearm need major mechanical repair 013Probability that firearm not need major mechanical repair 1 013 087In given problem we have only two possible outcomesfirearm need major mechanical repair and firearm not need    See Answer
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