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Sizes of houses in a large city follow a normal distribution with standard deviation 367 square feet. We would like to construct a 97%
Sizes of houses in a large city follow a normal distribution with standard deviation 367 square feet. We would like to construct a 97% confidence interval for the true mean size of all houses in the city. A random sample of 25 houses has a mean size of 1298 square feet. What is the margin of error for the appropriate confidence interval?
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Linear Algebra and Its Applications
Authors: David C. Lay
4th edition
321791541, 978-0321388834, 978-0321791542
