The average resting heart rate of a population is 89 beats per minute, with a standard deviation of 13 bpm. Find the z-scores that correspond to each of the following heart rates. Round your answers to the nearest hundredth, if necessary.

(a) 95 bpm Z=
(b) 69 bpm Z=

3 answers

Z score = (actual-mean)/standard deviation.

Hope this helps
The average resting heart rate of a population is 89 beats per minute, with a standard deviation of 13 bpm. Find the z-scores that correspond to each of the following heart rates. Round your answers to the nearest hundredth, if necessary.
(a) 95 bpm Z=
(b) 69 bpm Z=
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