15 a) How many data bits are required to store one of the decimal digits 0 through 9? b) How many parity bits are required to correct a single error? c) Write a single-error correction code using even parity. Underline the parity bits? d) What is the code distance of your code? 16) A set of eight data bits is transmitted with the single-error correction code of figure 9.25. For each of the received bit patterns below, state whether an error occurred. If it did, correct the error Figure 9.25 4 10 a) 100110 101001 c) 00 00101 10100 b)110100110010 d) 101100100100 15 a) How many data bits are required to store one of the decimal digits 0 through 9? b) How many parity bits are required to correct a single error? c) Write a single-error correction code using even parity. Underline the parity bits? d) What is the code distance of your code? 16) A set of eight data bits is transmitted with the single-error correction code of figure 9.25. For each of the received bit patterns below, state whether an error occurred. If it did, correct the error Figure 9.25 4 10 a) 100110 101001 c) 00 00101 10100 b)110100110010 d) 101100100100