urvey asked a group of adults and youths if they prefer reading books printed o per or electronic books. Book Preference Print Electronic Total Youths 35 37 72 Adults 40 33 73 Total 75 70 145 What percent of the people surveyed prefer reading printed books? Round your answer to the nearest tenth of a percent. Answer: Submit Answer
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- In a large manufacturing company, 20 people work in human resources, 30 in sales, 25 in accounting, and 15 in customer service. In order to conduct a survey, a sample of 40 employees is selected. How many employees should be selected from each department according to the criterion of proportionality? Use the appropriate sampling method. Human Resources: ? Sales Department: ? Accounting Department: ? Customer Service: ? (Kindly answer PLEASE. I'll give rate. Thanks so much)Maddie surveys the 51 people in attendance at church today. Identify the sampling technique: ClusterConvenienceStratifiedSystematicRandomIn the below Exercise, identify the population and the sample. A survey of 339 college and university admissions directors and enrollment officers found that 72% think their institution is losing potential applicants due to concerns about accumulating student loan debt. (Source: Gallup)
- The city of Raleigh has 8600 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 200 randomly selected registered voters was conducted. 117 said they'd vote for Brown, 76 said they'd vote for Feliz, and 7 were undecided. Give the sample statistic for the proportion of voters surveyed who said they'd vote for Brown. Note: The proportion should be a fraction or decimal, not a percent. This sample statistic suggests that we might expect ______of the 8600 registered voters to vote for Brown.Identify the type of sampling in each question b} A website puts up a survey and asks readers to select whom they will vote for presidentThe city of Raleigh has 10200 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 400 randomly selected registered voters was conducted. 197 said they'd vote for Brown, 176 said they'd vote for Feliz, and 27 were undecided.Give the sample statistic for the proportion of voters surveyed who said they'd vote for Brown. Note: The proportion should be a fraction or decimal, not a percent.197400 This sample statistic suggests that we might expect of the 10200 registered voters to vote for Brown.
- The city of Raleigh has 9400 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 550 randomly selected registered voters was conducted. 178 said they'd vote for Brown, 345 said they'd vote for Feliz, and 27 were undecided.Give the sample statistic for the proportion of voters surveyed who said they'd vote for Brown. Note: The proportion should be a fraction or decimal, not a percent. This sample statistic suggests that we might expect of the 9400 registered voters to vote for Brown.In a recent poll, 130 people were asked if they liked dogs, and 19% said they did. Find the margin of error of this poll, at the 95% confid ence level.Determine whether the sampling method described below appears to be sound or is flawed. In a survey of 694 subjects, each was asked how often he or she ate bananas. The survey subjects were internet users who responded to a question that was posted on a news website.
- To determine the proportion of voters who favor a certain candidate for governor, the campaign staff phones 2500 residents of the state chosen from state property tax rolls. The 2500 residents represent what?The city of Raleigh has 11000 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 450 randomly selected registered voters was conducted. 165 said they'd vote for Brown, 243 said they'd vote for Feliz, and 42 were undecided. Give the sample statistic for the proportion of voters surveyed who said they'd vote for Brown. Note: The proportion should be a fraction or decimal, not a percent. __________This sample statistic suggests that we might expect __________ of the 11000 registered voters to vote for Brown. Please answer fast i give upvoteThe city of Raleigh has 7200 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 200 randomly selected registered voters was conducted. 119 said they'd vote for Brown, 76 said they'd vote for Feliz, and 5 were undecided. Give the sample statistic for the proportion of voters surveyed who said they'd vote for Brown. Note: The proportion should be a fraction or decimal, not a percent.