Question: A production line includes a shredder machine. This machine is taken off-line for maintenance. The time that the shredder is off-line is uniformly distributed between

A production line includes a shredder machine. This machine is taken off-line for maintenance. The time that the shredder is off-line is uniformly distributed between 15 and 30 minutes.

1)What is the probability that the machine is off-line for more than 19 minutes?

2)What is the probability that the machine is off-line between 20 and 26 minutes?

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