An information source can be modeled as a bandlimited process with a bandwidth

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?