raider4156 raider4156

22-02-2024
Mathematics

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The resting heart rates for a sample of 15 students are recorded in the following. What is the mean resting heart rate for this sample?
66.0 beats per minute
69.0 beats per minute
69.9 beats per minute
70.0 beats per minute
a) 68.2 beats per minute
b) 69.0 beats per minute
c) 69.9 beats per minute
d) 70.0 beats per minute

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