The alphabet consists of 128 characters. How much information does one symbol of this alphabet carry?

If the alphabet consists of 128 characters, then this means that the cardinality of the alphabet is N = 128. Substitute this value into the formula:
2 ^ i = N, where i is the information weight of one character
We get:
2 ^ i = 128
i = 7
The unit is a bit.
Answer: The weight of one character is 7 bits.



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