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(Solved): Question 10 Marked out of 8.00 Employees in a large manufacturing plant worked an average of 62 ...



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Question 10 Marked out of 8.00 Employees in a large manufacturing plant worked an average of 62 hours and a standard deviation of 15 hours of overtime last year. Let represents the number of overtime hours worked by employees last year. The probability that a simple random sample of 36 employees will have a mean that is between 60 and 65 hours is equal to Select one: 1. 0.8849 2. 0.8 3. 1.2 4. 0.2119 5. 0.6730


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