2. In the 2016 presidential election, most Americans were inundated with poll results, all of which reported a margin of error. Discuss what a margin of error means for poll results. What does it tell us and why is it necessary to include this information in poll results

Throughout the clarification segment elsewhere here, the definition including its query is mentioned.

Step-by-step explanation:

The error margin applies to the difference between the results of this survey as well as the real estimates. This may occur for several factors, such as limited sample size, incomplete survey, people's biased answers, etc. It shows us where the outcomes of this study are not reliable and 100% right and, for several different reasons, there seems to be a disparity between some of the published and real statistics.

In addition to making audiences and people believe that perhaps the recorded results could not be considered as 100 percent reliable so there's still a variety of errors throughout themselves, it is important to incorporate this detail in polling data.

The answer to this question is c

She should use 12/3 to measure