Asked by Kelsey Michalak on Jun 11, 2024
Verified
The American Medical Association took the resting pulse rate of all the doctors at a local hospital and published this frequency distribution.What percentile is a resting pulse of 79 beats per minute?
Percentile
A statistical measure indicating the value below which a given percentage of observations in a group fall.
Frequency Distribution
A mathematical function showing the number of instances in which a variable attains values within specified intervals.
- Comprehend the importance of different frequency types (frequency, relative cumulative frequency, cumulative frequency, relative frequency) within a frequency distribution table.
- Ascertain the median cost via a frequency distribution chart.
Verified Answer
LL
Leech LeecherJun 12, 2024
Final Answer :
There are 63 doctors whose pulse was measured.Thirty-five of them had a pulse at or below 79.Therefore,the percentile for a heart rate of 79 is (35/63)*100 = 55.56%.
Learning Objectives
- Comprehend the importance of different frequency types (frequency, relative cumulative frequency, cumulative frequency, relative frequency) within a frequency distribution table.
- Ascertain the median cost via a frequency distribution chart.
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