Please solv it with hand writing

The final polls before the presidential election of 1994 for four polling agencies showed the following results: Poll Size Clinton Bush Perot Undecided CNN 1562 44 36 14 Gallup 1579 43 36 15 Harris 1675 44 39 17 ABC 1369 42 37 17 Actual 43 38 19 All declared Clinton the winner. Suppose simple random sample was used for all of the four polling agencies. Were they justified in this claim