Define and describe each of the following Polls Exit polls Tracking polls Straw polls Push polls...
Define and describe each of the following
Polls
Exit polls
Tracking polls
Straw polls
Push polls
Margin of error
Homework Answers
Poll.
It is a survey of people to know their opinion or it is also used in election.
Exit polls.
It is taken immediately by people to leave the polling station.It is used to collect the demographic data about whom they voted and their reasons because votes are cast anonymously.
Tracking polls.
In this the response is calculated using moving average by using data daily or at random periods.
Straw polls.
It is an unofficial ballet which is used to know the popular opinion which help to know the majority of opinion of people.
Push polls.
It is a type of manipulation done by politition to sway the voters by using guise of opinion polls.
Margin of error.
It is a statistical expression which tells the result which may differ from real population value.
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Define and describe each of the following
Polls
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Tracking polls
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The 2004 presidential election exit polls from the critical state of Ohio provided the following results....
The 2004 presidential election exit polls from the critical state of Ohio provided the following results. There were 2020 respondents in the exit polls and 768 were college graduates. Of the college graduates, 412 voted for George Bush. (a) Calculate a 95% confidence interval for the proportion of college graduates in Ohio that voted for George Bush. Round the answers to 3 decimal places. sps (b) Calculate a 95 % lower confidence bound for the proportion of college graduates in...
The 2004 presidential election exit polls from the critical state of Ohio provided the following results....
The 2004 presidential election exit polls from the critical state of Ohio provided the following results. There were 2020 respondents in the exit polls and 768 were college graduates. Of the college graduates, 412 voted for George Bush. (a) Calculate a 99% confidence interval for the proportion of college graduates in Ohio that voted for George Bush. Round the answers to 3 decimal places. sps i (b) Calculate a 95% lower confidence bound for the proportion of college graduates in...
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The 2004 presidential election exit polls from the critical state of Ohio provided the following results. There were 2020 respondents in the exit polls and 768 were college graduates. Of the college graduates, 412 voted for George Bush. (a) Calculate a 95% confidence interval for the proportion of college graduates in Ohio that voted for George Bush. Round the answers to 3 decimal places. sps (b) Calculate a 95 % lower confidence bound for the proportion of college graduates in...
The 2004 presidential election exit polls from the critical state of Ohio provided the following results. There were 2020 respondents in the exit polls and 768 were college graduates. Of the college graduates, 412 voted for George Bush. (a) Calculate a 99% confidence interval for the proportion of college graduates in Ohio that voted for George Bush. Round the answers to 3 decimal places. sps i (b) Calculate a 95% lower confidence bound for the proportion of college graduates in...
In the 2012 presidential election, exit polls from the critical state of Ohio provided the following results: Obama Romney No college degree (60%) College graduate (40%) 52% 47% 45% 51% If a randomly selected respondent voted for Obama, what is the probability that the person has a college degree? Round your answer to 3 decimal places (e.g. 0.987)
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