Hello,
I'm analysing a set of 400 ECG signals (each one of a duration of 30 sec). I want to get the mean signal of all my signals but I don't know how to prove if my mean signal is representative of all the signals that I averaged.
I know that I can use the standard deviation but I don't know how to use it in this case.
Thanks for your attention.
I'm analysing a set of 400 ECG signals (each one of a duration of 30 sec). I want to get the mean signal of all my signals but I don't know how to prove if my mean signal is representative of all the signals that I averaged.
I know that I can use the standard deviation but I don't know how to use it in this case.
Thanks for your attention.