Just before a referendum on a school​ budget, a local newspaper polls 357 voters to predict whether the budget will pass. Suppose the budget has the support of 53​ percent of the voters. What is the probability that the​ newspaper's sample will lead it to predict​ defeat?

Q: D. Based on the ercent chance of

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Q: There were 20 multiple choice questions on Exam 2. The probability of getting the right answer on…

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Q: A literature professor decides to give a 10-question true - false quiz to determine who has read an…

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Q: In a recent year, 13% of businesses have eliminated jobs. If 6 businesses are randomly sampled, what…

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Q: Economists often track unemployment trends by measuring the proportion of people who are…

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Q: The proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

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Q: In Wyoming, there are about 300,000 registered voters, of whom 30,000 are Democrats. A survey…

A: Given that  N=300000 , X=30000 , n=900 p=X/N=30000/300000=0.10

Q: Suppose the budget has the support of 54​% of the voters. What is the probability that the​…

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Q: Suppose a recent study determined that 29% of Americans favorite ice cream flavor is If a sample of…

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Q: A student has a 30% chance of getting a particular professor for a class. What are the odds of…

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Q: A local town is holding an election. Officials estimate that 45,000 people will vote if it does not…

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Q: More than 8383% of the very largest colleges and universities have some online offerings. Suppose…

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Q: A university planner wants to determine the proportion of spring semester students who will attend…

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Q: If 25 percent of students at a particular school use mechanical pencils, what is the probability of…

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Q: the sales manager knows that 13% of his clients do not pay their debts in full. He supposes that he…

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Q: The proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

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Q: In a certain town, 4% of people commute to work by bicycle. If a person is selected randomly from…

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Q: A group of students consisting of 20 males and 20 females were selected to participate in a research…

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Q: In the fall of 2003, a magazine article reported that about 87% of adults drink milk. A local dairy…

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Q: A surgical technique is performed on seven patients. You are told there is a 60% chance of success.…

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Q: A study by Allstate Insurance Co. finds that 82% of teenagers have used cell phones while driving…

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Q: In a major city, between 2012 and 2017, the police made 300,000 (what are called) investigatory…

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Q: Find the probability for the sample proportion of men who experience sleep apnea to be le

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Q: The length of a fully grown plant is normally distributed and has a mean of 35cm. It is found that…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.