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Construction workers use sturdy overalls when working. An overall on average lasts for 8 months before it has to be replaced. Assuming exponential distribution is

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Construction workers use sturdy overalls when working. An overall on average lasts for 8 months before it has to be replaced. Assuming exponential distribution is suitable for the time it takes until an overall is worn out, what is the probability that an overall lasts for more than 1.5 years? O A. 0.8946 O B. 0.1710 C. 0.8290 D. 0.1054 Reset Selection

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