of 6000 Hz. This process is sampled at a rate higher than the Nyquist rate to provide
a guard band of 2000 Hz. We observe that the resulting samples take values in the
set A={-4, -3, -1, 2, 4, 7) with probabilities 0.2, 0.1, 0.15, 0.05, 0.3, 0.2. What
is the entropy of the discrete time source in bits per output (sample)? What is the
information generated by this source in bits per second?