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The time required to complete a project is known to be normally distributed with a mean of 44 weeks and a standard deviation of 8

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The time required to complete a project is known to be normally distributed with a mean of 44 weeks and a standard deviation of 8 weeks. What is the probability that the project will take longer than 40 weeks to finish? 0.84 0.31 0.16 h 0.69 None of the above

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