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. Question 4 0.5 out of 0.5 points In a large city, the average number of lawn mowings during summer is normally distributed with mean

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. Question 4 0.5 out of 0.5 points In a large city, the average number of lawn mowings during summer is normally distributed with mean u and standard deviation o = 7.5. If I want the margin of error for a 99% confidence interval to be +3, I should select a simple random sample of size (4 decimal points) Selected Answer: 41.4736

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