blaqbeautypie31 blaqbeautypie31

20-02-2024
Mathematics

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The heart rates of 40 patients in an ICU have mean of 94.3 beats/min and standard deviation 16.9 beats/min. Are heart rates from ICU patients unusual given normal heart rate has mean of 72 beats/min with a significance of 0.05? What does t-test equal to? Two decimal places.

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