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Mathematics, 23.03.2020 21:41 22emilyl530
We considered the differences between the temperature readings in January 1 of 1968 and 2008 at 51 locations in the continental US in Exercise 5.19. The mean and standard deviation of the reported differences are 1.1 degrees and 4.9 degrees respectively. Calculate a 90% confidence interval for the average difference between the temperature measurements between 1968 and 2008.lower bound: degrees(please round to two decimal places)upper bound: degrees(please round to two decimal places)
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