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Researchers at Mercy Hospital wanted to estimate the temperatures of 144 COVID patients. They found out that the average temperature was 95, with a standard

Researchers at Mercy Hospital wanted to estimate the temperatures of 144 COVID patients. They found out that the average temperature was 95, with a standard deviation of 8. Find the confidence interval of 90%, 95%, and 99%.

Can this be correct with a standard deviation of 8? Is it to low?

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