Question: A continuous-valued signal has a probability density function that is uniform over the range from -8 V to +8 V. It is sampled and

A continuous-valued signal has a probability density function that is uniform over

A continuous-valued signal has a probability density function that is uniform over the range from -8 V to +8 V. It is sampled and quantized into eight equally spaced levels ranging from -7 to +7. a) Write the probability density function for the discrete random variable representing one sample. b) Find the mean value of this random variable. c) Find the variance of this random variable.

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