Question 2 The time taken for a factory to complete a certain task is normally distributed with a mean of (2 50 minutes

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Question 2 The time taken for a factory to complete a certain task is normally distributed with a mean of (2 50 minutes

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Question 2 The Time Taken For A Factory To Complete A Certain Task Is Normally Distributed With A Mean Of 2 50 Minutes 1
Question 2 The Time Taken For A Factory To Complete A Certain Task Is Normally Distributed With A Mean Of 2 50 Minutes 1 (16.63 KiB) Viewed 15 times
Question 2 The time taken for a factory to complete a certain task is normally distributed with a mean of (2 50 minutes and a standard deviation of (.) = 8 minutes. A] what is the probability that a randomly selected worker will need more than 60 minutes to complete the task? B] the factory manager has determined that the slowest 1% of workers will be forced to attend a training program. What time do you have to be slower than to be forced to attend the training program? C] what is the probability that the meantime of a sample of 16 employees is greater than 55 minutes?
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