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Paul Grobstein's picture

Heart rate: a trick question about life

Submitted by Paul Grobstein on Wed, 10/28/2009 - 1:42pm.

Resting heart beats, Wednesday lab

83.7, 90.9, 96.0, 72.8, 84.0, 80.9, 64.6, 132.8, 72.4, 114, 80.6, 78.5, 84.9 (avg 87)

heartratewed09

Resting heart beats, Thursday lab

70, 86, 89, 94, 74, 77, 90, 78, 63, 100 (avg 82)

heartbeat09

What is the normal heart rate?

There isn't one.

What is the average heart rate?

85

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