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One sample intervals for means

How long do animals stay at animal shelters before they are adopted? Rosa takes a random sample of 5050 adopted animals from her local animal shelter's adoption records and finds that their average stay was 2323 days with a standard deviation of 44 days.
What is the 95% confidence interval for the average length of stay before adoption at this animal shelter?
Choose 1 answer:
Choose 1 answer: