Question List for "Statistical Reasoning for Everyday Life"

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Statistics » The college daily reported: "450 students living in university housing were polled. 270 said that ... New
Started by codyclark
 79 Jan 18, 2020
Statistics » In a poll of 278 voters in a certain city, 65% said that they backed a bill which would limit growth ... New
Started by Diane
 60 Jan 18, 2020
Statistics » A population proportion is to be estimated. Estimate the minimum sample size needed to achieve the ... New
Started by darbym82
 91 Jan 18, 2020
Statistics » Solve the problem.A psychologist claims that more than 64 percent of the population suffers from ... New
Started by Yolanda
 243 Jan 18, 2020
Statistics » Solve the problem.Carter Motor Company claims that its new sedan, the Libra, will average better ... New
Started by segrsyd
 86 Jan 18, 2020
Statistics » A population proportion is to be estimated from the sample described. Approximate the margin of ... New
Started by arivle123
 88 Jan 18, 2020
Statistics » A population proportion is to be estimated from the sample described. Approximate the 95% confidence ... New
Started by stevenposner
 177 Jan 18, 2020
Statistics » Formulate the null and alternative hypotheses for a hypothesis test.In 1990, the average duration of ... New
Started by tichca
 73 Jan 18, 2020
Statistics » Solve the problem. Round your answer to the nearest whole number unless indicated otherwise.At one ... New
Started by penza
 108 Jan 18, 2020
Statistics » A mayoral election race is tightly contested. In a random sample of 1300 likely voters, 676 said ... New
Started by mckennatimberlake
 64 Jan 18, 2020
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