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If the mean time between unscheduled maintenance of LCD displays in a hospital’s CT scan facility is 4000 hours, what is the probability of unscheduled maintenance in the next 6000 hours

Respuesta :

smartish456
Likely

6000 hours is over the mean average, but it is not impossible that it will not happen.
MeapPu

Answer: the probability is 0,7135

Step-by-step explanation:

This is an Exponential Distribution

1/λ = 4000

We apply the formula and we will get this: 1 - [tex]e^{\frac{-1}{4000} . 5000 }[/tex] = 0,71345

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