Question: How many quantization levels are needed to represent each of the following sets of symbols, characters, or states? a. The uppercase alphabet A, B,..., Z

How many quantization levels are needed to represent each of the following sets of symbols, characters, or states?
a. The uppercase alphabet A, B,..., Z
b. The digits 0, 1,..., 9
c. 256 different colors
d. 10,000 Han characters
e. Four billion computing devices

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