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Question
The time t (in hours) required for a new employee to successfully learn to operate a machine in a manufacturing process is described by the probability density function
over the interval 
. Find the probability that a new employee will learn to operate the machine in more than 2 hours but less than 5 hours.A) 0.4498
B) 0.1264
C) 0.3714
D) 0.0981
E) 0.2733
Answer
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