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Mathematics, 02.01.2021 05:20 Champion9701
A zookeeper took a random sample of 30 days and observed how much food an elephant ate on each of those days. The sample mean was 350 kg and the sample standard deviation was 25 kg. Find the 95% confidence interval for how much food the elephant eats.
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A zookeeper took a random sample of 30 days and observed how much food an elephant ate on each of th...
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