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Mathematics, 20.09.2020 14:01 Ziham

A news service conducted a survey of 1011 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?" The four possible responses are that the federal government wastes less than 10 cents, between 11 cents and 25 cents, between 26 cents and 50 cents, or 51 cents or more. Of the 1011 individuals surveyed, 35% ndicated that 51 cents or more is wasted. Te news serv e reported that 35% of all adults in he country 18 years or older believe the federal government wastes at least 51 cents of each dolar spent with a margin of error of 6% and a 90% level of confidence. 1) What is the research objective? A. To determine the number of adults in the country who believe the federal government wastes tax dollars. B. To determine the number of adults in the country paying their taxes to the federal government. C. To determine the percent of adults in the country who believe the federal government wastes 51 cents or more of every dollar. D. To determine the number of adults in the country.2) What is the population? A. Adults in the world aged 18 years or older. B. The country's federal govermment. C. Adults in the country aged 18 years or older. D. The 1011 adults in the country that were surveyed.3) What is the sample? A. Adults in the country aged 18 years or older. B. The country's federal govenmment. C. The 1011 adults in the country that were surveyed. D. Adults in the world aged 18 years or older.4) List the descriptive statistics. A. 35% of the individuals surveyed indicated that 51 cents or more is wasted. B. The federal government wastes 51 cents or more of every dollar they receive. C. 35% of all adults 18 years or older in this country believe that 51 cents or more is wasted. D. There is a 90% chance surveying 10 individuals rom this country wil result in a response that matches how the entire country would respond. 5) What can be inferred from this survey?A. The news service is 90% confident that the percentage of all adults in the country who believe the federal government wastes 51 cents or more of every dollar received is 35%.B. The news service is 90% confident that the percentage of all adults in the country who believe the federal government wastes 51 cents or more of every dollar received between 29% and 41%.C. The news service is 90% confident that 35% of all adults believe that the federal government wastes 51 cents or more of every dollar recieved. D. There is a 90% chance the federal government wastes 51 cents or more of every dollar received.

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