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Mathematics, 01.06.2021 19:10 khyjah74
A marine biologist wanted to construct a t interval to estimate the mean weight of marine otters using
98% confidence. They took a random sample of n = 8 marine otters to measure their weights. These
weights were roughly symmetric with a mean of 2 = 4.5 kg and a standard deviation of sx = 1.1 kg.
What critical value t* should they use?
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Answers: 2
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A marine biologist wanted to construct a t interval to estimate the mean weight of marine otters usi...
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