Mathematics, 24.11.2019 18:31, treviam963

Acertain group of test subjects had pulse rates with a mean of 73.9 beats per minute and a standard deviation of 11.8 beats per minute. would it be unusual for one of the test subjects to have a pulse rate of 77.5 beats per minute?

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Acertain group of test subjects had pulse rates with a mean of 73.9 beats per minute and a standard...