Pulse rates for adult females are normally distributed with a mean of 74.0 beats per minute (bpm)
Question:
Pulse rates for adult females are normally distributed with a mean of 74.0 beats per minute (bpm) and a standard deviation of 12.5 bpm. Use the 68-95-99.7 rule to find the following values.
a. Percentage of pulse rates less than 74 bpm
b. Percentage of pulse rates between 49 and 99 bpm
c. Percentage of pulse rates between 61.5 and 86.5 bpm
d. Percentage of pulse rates between 36.5 and 111.5 bpm
e. Percentage of pulse rates greater than 99 bpm
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Related Book For
Statistical Reasoning For Everyday Life
ISBN: 978-0134494043
5th Edition
Authors: Jeff Bennett, William Briggs, Mario Triola
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