Explain The Conclusions Gained From The Investigation

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Explain the conclusions gained from the investigation:
Results table:
Trials Resting heart rate 5 seconds 10 seconds 15 seconds 20 seconds 25 seconds
1 101 124 112 134 136 136
2 101 125 130 133 137 136
3 101 124 129 134 136 137
Average 101 124 129.5 133 136 136
Standard deviation 0.578 5.9 0.9 3.1 0.6
This is an anomalies result. This was not included when working out my mean.

My graphs, shows the pulse rate increases, though out the exercise. Pulse rate increased to 124 beats in 5 seconds than resting pulse rate, after the 10 seconds exercise, increased to 129.5 beats, after 15 seconds increased to 133, after 25 seconds of the exercise was over 136. The increasing intensity levels of exercise causes the pulse rate to increase regularly
Prediction: For my prediction, I predict that as the amount of exercises increases, the heart rate will increase too. Looking at my graph, I can see a clearly that there is a strong relationship between variables:
Variables: Things that I could change in the experiment that could change during the exercise of star jumps and aim of the experiment was to how do the amount of exercise affects the way your body functions:
Different types of variables that I used during the experiment there are In my investigation the independent variable is the type of exercise, was star jumps The dependent variable is the number of heart beats per seconds The control variables are the time I wait before I take my heart rate after an
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