Question: The article selected for this discussion post has named Little Enthusiasm, Familiar Divisions After the GOP's Big Mid-term Victory. The article discusses surveys on the

The article selected for this discussion post has named "Little Enthusiasm, Familiar Divisions After the GOP's Big Mid-term Victory." The article discusses surveys on the political issue. The report includes the sample size as the first component. The sample size in the article states that there are 1353 participants in the research. The participants have the adults provide their opinion on the issue. The report shows the examination grounded on phone interviews led with a national specimen of 1,353 grown-ups living in 50 U.S. states.

The article also states the information about the sampling error. There was 3.1 percent. Sampling error of the total samples provided. The report also says that in addition to sampling error, the question wording and practical difficulties in conducting surveys can introduce error or bias into the findings of opinion polls.

Answer these two questions

1. What does a sampling error of 3.1% actually mean for this data?

2. Do you think sampling error occurred only because of question-wording and practical difficulties? Why else would sampling errors occur?

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