Answer:
If we repeat the poll with the same techniques over and over again with the same 45,229 American adults, then the level of approval of President Obama could result in 51.9% or 49.9% considering a margin of error of 1 percent.
Explanation:
For the reason that a statistic poll is not unquestionable right, we have something called the Margin of error. It is a value that tells us about the confidence of a poll, survey, etc.
If we repeat the poll with the same techniques over and over again with the same 45,229 American adults, then the level of approval of President Obama could result in 51.9% or 49.9% considering a margin of error of 1 percent. Since we do not have data enough to show its confidence level numbers, we can say that most of the time, the result would match the 50.9% published by the Gallup.