Heart Rate Lab Essay

1165 Words Nov 29th, 2012 5 Pages
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Essay Sample: Page 2
According to the results, the change of heart rate in girls is lower than that of boys. This could be interpreted as girls having a lower heart rate, but the uncertainties and standard deviation demonstrate the randomness of the results, which most likely means that there is no or almost no relation between heart rate and gender. It is other factors that tend to affect your heart rate, such as, fitness, obesity, nutrition, stress level, etc. That is why when you research on the internet what the average heart rate of say, a woman is, you tend to get information on what the average person’s heart rate should be.

Aspect 2: Evaluating procedures

Evaluation: There are various factors that could have affected the results of this experiment. For example:

* What the subject might have consumed before the experiment; if the subject had previously drank coffee or an energy drink or some kind of pill, their heart rate might have already been higher than usual to start with.

* Many of
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