Thanks for the reply,
yeah i wasn't sure how to make it so the graph points wouldn't overlap...do you have any ideas on how to change this? I'm useless with computers lol
Yeah I only varied the BPM, the volume was the same and they were all sitting the same distance from the speakers and...
Hi,
I'm in 11th grade and I am working on a coursework piece where I'm investigating whether the beats per minute (bpm) of a song affects heart rate and have all the results. my problem is that I'm not sure what math i can do with the data. I have so far worked out the R2 coefficient and...