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Question 5 1 pts This is a continuation of the previous question. Suppose that the lifetimes of light bulbs are approximately normally distributed, with a

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Question 5 1 pts This is a continuation of the previous question. Suppose that the lifetimes of light bulbs are approximately normally distributed, with a mean of 57 hours and a standard deviation of 3.5 hours. What is the probability that a random sample of 20 light bulbs has a mean lifetime greater than 59 hours? Enter your answer as a decimal proportion with 4 decimal places

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