Math 120 pre 1st test 2024 Q&A

__ statistics consists of organizing and summarizing information collected - correct answer--descriptive ___ statistics uses methods that generalize results obtained from a sample to the population and measure the reliability of the results - correct answer--inferential ____ statistics consist of organizing and summarizing information collected - correct answer--descriptive ____ statistics uses methods that generalize results obtained from a sample to the population and measure the reliability of the results - correct answer--inferential _____ are the characteristics of the individuals of the population being studied - correct answer--Variables A ____ is a subset of the population that is being studied - correct answer--sample A ____ is the entire group that is being studied - correct answer--population A frame is... - correct answer--a list of the individuals in the population being studied. A news service conducted a survey of 1055 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 1055 individuals surveyed, 37% indicated that 51 cents or more is wasted. The news service reported that 37% 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 44% and a 95% level of confidence. Complete parts (a) through (e) below. A. What is the research objective? B. What is the population? C. What is the sample? D. List the descriptive statistics. Choose the correct answer below. E. What can be inferred from this survey? - correct answer--A. To determine the percent of adults in the country who believe the federal government wastes 51 cents or more of every dollar B. Adults in the country aged 18 years or older