Mathematics, 23.04.2020 23:01, Chloe0095

In a study of 250 adults the main heart rate was 70 bpm assume the population of heart rates is known to be approximately normal with a standard deviation of 12 bpm. What is the 99% confidence interval for the mean beats per minute?

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In a study of 250 adults the main heart rate was 70 bpm assume the population of heart rates is know...