What is the population for these surveys

Assignment Help Basic Computer Science

Reference no: EM131382468

Bias? Political analyst Michael Barone has written that "conservatives are more likely than others to refuse to respond to polls, particularly those polls taken by media outlets that conservatives consider biased" (The Weekly Standard, March 10, 1997). The Pew Research Foundation tested this assertion by asking the same questions in a national survey run by standard methods and in a more rigorous survey that was a true SRS with careful followup to encourage participation. The response rate in the "standard survey" was 42%. The response rate in the "rigorous survey" was 71%.

a) What kind of bias does Barone claim may exist in polls?

b) What is the population for these surveys?

c) On the question of political position, the Pew researchers report the following table:

What makes you think these results are incomplete?

d) The Pew researchers report that differences between opinions expressed on the two surveys were not statistically significant. Explain what "not statistically significant" means in this context.

Reference no: EM131382468

Questions Cloud

Principles or ethical problems that companies : Business ethics examines principles or ethical problems that companies are faced with in their business environment. It applies to all aspects of business conduct and is related to the behaviors of the individuals and the entire organization.

Describe your golfing ability : Create a list of assumptions that describe your golfing ability, and then simulate your score on a few holes. Explain your simulation clearly.

Problem regarding the trend analysis : "Trend Analysis" Please respond to the following: Discuss at least two (2) challenges an administrator should consider when preparing a trend analysis over a five (5) year period. Justify your response.

Discuss about the psychology of thinking and learning : Your introductory paragraph should demonstrate a clear understanding of what the essay requires, the ability to signpost the shape and key theme of the essay, and a basic ability to define key terms. In other words you need to introduce the topic ..

What is the population for these surveys : The Pew researchers report that differences between opinions expressed on the two surveys were not statistically significant. Explain what "not statistically significant" means in this context.

Specific key environmental forces : Explain what the specific key environmental forces are that created an opportunity for your company. Identify if there have been changes in the purchasing patterns of your organization's target market in recent years.

What should the county have done to better handle situation : What should the county have done to better handle this situation? Why does it matter whether driving a semi-truck and trailer is an essential function of his job?

Google in china-protecting property and rights : Google in China: Protecting Property and Rights 1. What do you consider the major challenges of censorship on Google and other Internet services? 2. Do you think it is possible, in reality, to restrict the Internet? Explain.

What sampling strategy do you think the pollsters used : Do you think this is a good estimate of the percentage of voters in the United States who are registered Democrats? Why or why not?

User Account

All Pages