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Question
The time it takes a worker on an assembly line to complete a task is exponentially distributed with a mean of 8 minutes.a. What is the probability density function for the time it takes to complete the task?
b. What is the probability that it will take a worker less than 4 minutes to complete the task?
c. What is the probability that it will take a worker between 6 and 10 minutes to complete the task?
Answer
This answer is hidden. It contains 45 characters.
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