Show transcribed image text For the following signals, 512 points were sampled. a) 622 Hz signal sam

Show transcribed image text For the following signals, 512 points were sampled. a) 622 Hz signal sampled at 740 Hz b) 1748 Hz signal sampled at 1340 Hz e) 1112 Hz signal sampled at 350 Hz Determine: j) The Nyquist frequency. ii) The minimum sampling rate to avoid aliasing. iii) The frequency step size of the FFT and the uncertainty in the frequency. iv) The aliased frequency (include a marked-up folding diagram, available on Canvas, if you use the folding diagram method). Be sure to report your answers to the nearest frequency step (round to the nearest 0.001 Hz).