Using the random selection method described in Section 8.3.3, search for the phases of fi fty 1-mV amplitude tones such that the peak-to-RMS value is in a ratio of approximately 3.35:1. Provide a plot to illustrate your result. Investigate the sensitivity of the peak-to-RMS value by changing the phase of each tone by 1% and computing the change in the peak-to-RMS value.