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question 3 ~ 28 days 1/15 Content attribution QUESTION 3 . 1 POINT The operating costs for each machine for one day have an unknown

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~ 28 days 1/15 Content attribution QUESTION 3 . 1 POINT The operating costs for each machine for one day have an unknown distribution with mean 1610 and standard deviation 136 dollars. A sample, with size n = 45, was randomly drawn from the population. Using the Central Limit Theorem for Means, what is the standard deviation for the sample mean distribution? Select the correct answer below

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