please write the input function of y[n] as you would put into matlab thanks

For this project a clean and noisy ECG signals are provided to you. The background noise is a very weak White Gaussian noise which has been manually added to a clean ECG signal for the purpose of this project. Since the background noise is significantly weaker than the desired signal (SNR 20 dB), an easy approach to smooth the short-term fluctuations caused by the noise is using a "Moving Average" system (a oype of flter, This syemc be reresnted as folows xnDT System y[n] where y[n-N input signal, where the value of N can be set accordingly 1. Write a MATLAB script and perform the following steps: xn- k]. Therefore, each sample of the output is the average of N samples of the a. Load both clean and noisy ECG signals. b. Using the input-output relationship of the system, compute the output oyIn]) when the input signal is the noisy ECG. c. Find the impulse response of this system (by hand), then define it in MATLAB For this project a clean and noisy ECG signals are provided to you. The background noise is a very weak White Gaussian noise which has been manually added to a clean ECG signal for the purpose of this project. Since the background noise is significantly weaker than the desired signal (SNR 20 dB), an easy approach to smooth the short-term fluctuations caused by the noise is using a "Moving Average" system (a oype of flter, This syemc be reresnted as folows xnDT System y[n] where y[n-N input signal, where the value of N can be set accordingly 1. Write a MATLAB script and perform the following steps: xn- k]. Therefore, each sample of the output is the average of N samples of the a. Load both clean and noisy ECG signals. b. Using the input-output relationship of the system, compute the output oyIn]) when the input signal is the noisy ECG. c. Find the impulse response of this system (by hand), then define it in MATLAB