A new medication aims to increase the pulse rate of its users. The standard deviation of pulse rates is known to be 5 beats per minute. A sample of 30 users had an average pulse rate of 104 beats per minute. Find the 99% confidence interval of the true mean.
A new medication aims to increase the pulse rate of its users. The standard deviation of pulse rates is known to be 5 beats per minute. A sample of 30 users had an average pulse rate of 104 beats per minute. Find the 99% confidence interval of the true mean.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 4CYU
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1. A new medication aims to increase the pulse rate of its users. The standard deviation of pulse rates is known to be 5 beats per minute. A sample of 30 users had an average pulse rate of 104
beats per minute. Find the 99% confidence interval of the true mean.
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