The percentage of U.S residents who support same sex marriage laws has been 52% . A...

The percentage of U.S residents who support same sex marriage laws has been 52% . A poll of 1011 people showed 49% in favor of same sex marriage laws. Assume the poll was given to a simple random sample of people. Test the claim that the proportion of those favoring same sex marriage laws has changed, at the 0.04 level of signifigance. Show all steps.

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Historically, the percentage of residents of a certain country who support laws has been 52%. A...

Historically, the percentage of residents of a certain country who support laws has been 52%. A recent poll of 987 people showed 531 in favor of laws. Assume the poll was given to a random sample of people. Test the claim that the proportion of those favoring stricter control has changed. Perform a hypothesis test, using a significance level of 0.05.

GOVERNMENT QUESTION How is same-sex marriage a federal (national) issue, and how is same-sex marriage a...

GOVERNMENT QUESTION How is same-sex marriage a federal (national) issue, and how is same-sex marriage a state issue? Explain thoroughly and use the constitution as a basis for both.

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Make the legal arguments for and against a Constitutional right to same sex marriage regarding the Obergefell V. Hodges Brief

In 2009 the percentage of the U.S. population who was foreign-born was 12.2. Choose 60 U.S. residents at random. How many..

In 2009 the percentage of the U.S. population who was foreign-born was 12.2. Choose 60 U.S. residents at random. How many would you expect to be American-born? Find the mean, variance, and standard deviation for the number who are foreign-born.

What laws and programs have been shown to reduce the percentage of women who marry before...

What laws and programs have been shown to reduce the percentage of women who marry before age 18? Provide a detailed discussion of the social environments in which early marriage is common, and describe how effective programs have operated in such environments.

Sampling voters. Your state representative is planning on supporting a bill legalizing same-sex marriage in your...

Sampling voters. Your state representative is planning on supporting a bill legalizing same-sex marriage in your state and wants to estimate the proportion of voters in her district who support this bill. She mails a survey to an SRS of 1300 registered voters in her district, and 800 surveys are returned. In the sample of 800 surveys returned to your state representative, 506 are from female voters. a) In her district, voter registration records show that 54% of registered voters...

1. A survey about same-sex marriage used a random sample with 1200 adults. The results showed...

1. A survey about same-sex marriage used a random sample with 1200 adults. The results showed that 30% favored legal marriage, 32% favored civil unions, and 38% favored no legal recognition. Computer the right boundary at the 91% C.L. for the proportion of adults who favor the “legal marriage” position. 2. A survey about same-sex marriage used a random sample with 1200 adults. The results showed that 30% favored legal marriage, 32% favored civil unions, and 38% favored no legal...

Large numbers of same-sex couples are raising children in the U.S. Make a list of the...

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