Mathematics

Mathematics, 12.08.2019 16:20, cobalt426

Apoll asked adults in a certain country whether immigration was a good thing or a bad thing for the country. out of 10781078 respondents, 659659 said it was a good thing. a. what percentage of those taking the poll said immigration was a good thing? b. check the conditions to determine whether you can apply the clt to find a confidence interval. c. find a 95% confidence interval for the proportion who believe immigration is a good thing.

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Business, 24.07.2019 14:00, boo8181

Apoll asked adults in a certain country whether immigration was a good thing or a bad thing for the country. out of 10871087 respondents, 395395 said it was a good thing. a. what percentage of those taking the poll said immigration was a good thing? b. check the conditions to determine whether you can apply the clt to find a confidence interval. c. find a 95% confidence interval for the proportion who believe immigration is a good thing.

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Mathematics, 10.09.2019 04:30, rachelsweeney10

Anews service conducted a survey of 1019 adults ages 18 years or older in a certain country, august 31 september 2, 2015. the respondents were asked, "of every tax dollar that goes to the federal government, how many cents of each dollar would you say are wasted? " of the 1019 individuals surveyed, 36% indicated that 51 cents or more is wasted. the news service reported that 36% of all adults in the country 18 years or older believe the federal government wastes at least 51 cents of each dollar spent, with a margin of error of 6% and a 99% level of confidence. complete parts (a) through (e) below (a) what is the research objective? a. to determine the number of adults in the country paying their taxes to the federal government b. to determine the number of adults in the country who believe the federal government wastes 51 cents or more of every dollar c. to determine the number of adults in the country (b) what is the population? o a. the country's federal government o b. the 1019 adults in the country that were surveyed oc. adults in the country aged 18 years or older o d. adults in the world aged 18 years or older c) what is the sample? a. adults in the country aged 18 years or older. b. the country's federal government. c. adults in the world aged 18 years or older. d. the 1019 adults in the country that were surveyed.

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Mathematics, 19.09.2019 03:00, Braxtonw875

In a poll, 1,003 adults in a country were asked whether they favor or oppose the use of federal tax dollars to fund medical research using stem cells obtained from human embryos. among the respondents, 48 % said that they were in favor. describe the statistical study. what is the population in the given problem? choose the correct answer below. the 1,003 adults selected 48% of all adults in the country 48% of the 1,003 adults selected all adults in the country identify the sample for the given problem. choose the correct answer below. 48 % of all adults in the country all adults in the country 48% of the 1,003 adults selected the 1,003 adults selected

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Mathematics, 31.10.2019 01:31, jayden962

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