SOLUTION: Suppose that the time required to complete a 1040R tax form is normally distributed with a mean of minutes and a standard deviation of minutes. What proportion of 1040R tax forms
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Question 316063: Suppose that the time required to complete a 1040R tax form is normally distributed with a mean of minutes and a standard deviation of minutes. What proportion of 1040R tax forms will be completed in less than minutes? Round your answer to at least four decimal places.
You can put this solution on YOUR website! Suppose that the time required to complete a 1040R tax form is normally distributed with a mean of ? minutes and a standard deviation of ?? minutes. What proportion of 1040R tax forms will be completed in less than minutes? Round your answer to at least four decimal places.
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Numbers are missing in your post.
See ? and ??.
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Cheers,
Stan H.
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