Others point out this could be explained by poor exit polling techniques or all discrepancies may be within the margin of error.

It was the first time a broadcast network used exit polling to project a winner, and took the other broadcast networks by surprise.

However, exit polling cast great doubt as to the accuracy of the reported count, suggesting that the vote count had been corrupted.

Exit polling suggested that corruption was a key issue for many voters.

Exit polling showed that 95% of his votes came from the black community.