Math, asked by bilalwajid49, 6 months ago

Component in a personal stereo are normally distributed with SD 30 hours it is estimated that the average user listens for about 100 hours in one years what is the probability that a component lasts for more then three years

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Answered by Dipu6256

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Answered by preethimprakruthim

Answer:

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Component in a personal stereo are normally distributed with SD 30 hours it is estimated that the average user listens for about 100 hours in one years what is the probability that a component lasts for more then three years​

Answers

Component in a personal stereo are normally distributed with SD 30 hours it is estimated that the average user listens for about 100 hours in one years what is the probability that a component lasts for more then three years