Analyze the binary input sequence given below and develop even parity and odd

parity check bits.

a$)10001101$

b$)1100110011$

c$)0101$

d$)010101$

e$)1111111$

Evaluate whether the received data bit along with the check bits in the receiver

$1010100110110110$ is having an error$/$ corrupted data bit with CRC check bit,

predetermined divisor is represented as a polynomial, given as $x7+x5+x2+x+1.$ After

evaluating design a system that does the error correction for the data mentioned.