Mathematics, 29.07.2020 14:01 sagetpc68741
10. (09.07 LC) In a study of 205 adults, the mean heart rate was 75 beats per minute. Assume the population of heart rates is known to be approximately normal with a standard deviation of 8 beats per minute. What is the 95% confidence interval for the mean beats per minute? (6 points) 73.9 − 76.1 73.7 − 76.1 73.9 − 76.3 70.9 − 73.3
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10. (09.07 LC) In a study of 205 adults, the mean heart rate was 75 beats per minute. Assume the pop...
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