Suppose we are working with an error-correcting code that will allow all single-bit errors to be corrected for memory words of length 7. We have already calculated that we need 4 check bits, and the length of all code words will be 11. Code words are created according to the Hamming Algorithm. We now receive the following code word: 1 0 1 0 1 0 1 1 1 1 0. Assume even parity. Received codeword has one bit in error. whre is the error?