A study of selected crowdfunded projects showed that overall a majority were successful, achieving their goal and raising, at a minimum, the targeted amounts. In an effort to identify project types that influence success, selected projects were subdivided into project categories (Film & Video, Games, Music, and Technology). The results are given in the accompanying table. Complete parts (a) through (c). Category Film and Video Games Music Technology Total a. Construct contingency tables based on total percentages, row percentages, and column percentages. Start with the table based on total percentages. Total Percentages Outcome Successful Not Successful Total % % % % % % % % (Round to two decimal places as needed.) % % % % % % C % Category Film and Video Games Music Technology Total Outcome Successful Not Successful Total 21,456 57,507 9,598 28,624 23,286 5,279 59,619 36,051 19,026 24,619 21,506 101,202 47,905 26,785 160,821

In 2010, the U.S. Congress passed the historic health care reform bill that will provide some type of coverage for the 32 million Americans currently without health care insurance.  Just how widespread is the lack of medical coverage?  The media claim that the segments of the population most at risk for disease and thus needing healthcare are women, children, the elderly and the poor. The following tables were generated from the U.S. Census Bureau, Current Population Survey, Annual Social and Economic Supplement (2011).  The tables report the number of uninsured (in thousands) by sex, by age, and by household income Is being insured or not dependent on the income groups identified in the analysis?  Fill in the degrees of freedom and p-value in the output below and draw a clear conclusion indicating which income-groups are more at risk of not being insured if there is a significant relationship.

A study of crowd-funded projects showed that overall a majority were successful, that is, raised at least the targeted goal amount. In an effort to identify project types that influence success, selected projects were subdivided into project categories (Film & Video, Games, Music, and Technology). a. Construct contingency tables based on total percentages, row percentages, and column percentages. Complete the following contingency table based on total percentages. Outcome Not successful Category Successful Total - X 15.35 % 36.28 % Crowdfunded project data Film & Video 20.93 % Games 4.27 % 9.68 % 13.95 % Music 17.22 % 18.84 % 36.07 % Outcome Successful Not successful 20,504 9,484 18.463 8,772 57,223 Technology 4.75 % 8.95 % 13.70 % Category Film & Video Total 35,548 13.668 35,337 13,425 97,978 58.40 % 15,044 4,184 16,874 4,653 40,755 Total 41.60 % 100 % (Simplify your answers. Round to two decimal places as needed.) Games Music Complete the following contingency table based on row…

According to the 2017 Corporate Travel Index compiled by Business Travel News, the average daily cost for business travel in the United States rose to $321 per day (Executive Travel website). The file Travel contains sample data for an analogous study on the estimated daily living costs for an executive traveling to various international cities. The estimates include a single room at a four-star hotel, beverages, breakfast, taxi fares, and incidental costs. City Daily LivingCost ($) City 1 242.87 City 2 260.93 City 3 194.19 City 4 260.76 City 5 355.36 City 6 346.32 City 7 165.37 City 8 250.08 City 9 326.76 City 10 283.56 City Daily LivingCost ($) City 11 213.00 City 12 284.08 City 13 139.16 City 14 436.72 City 15 240.87 City 16 310.41 City 17 223.73 City 18 181.25 City 19 238.10 City 20 250.61 (a)Compute the sample mean (in dollars). (Round your answer to the nearest cent.) $______   (b)Compute the sample standard deviation…

A study of crowd-funded projects showed that overall a majority were successful, that is, raised at least the targeted goal amount. In an effort to identify project types that influence success, selected projects were subdivided into project categories (Film & Video, Games, Music, and Technology). Click the icon to view the crowdfunded project data. a. Construct contingency tables based on total percentages, row percentages, and column percentages. Complete the following contingency table based on total percentages. Outcome Not successful 20.88% 8.42% Category Film & Video Successful 18.00 % Games Music 7.17% 13.74 % 19.82 % Technology 4.14% 7.85 % Total 43.04 % 56.96 % (Simplify your answers. Round to two decimal places as needed.) Complete the following contingency table based on row percentages. Outcome Not successful 20.88% % % % Total 38.88 % 15.58 % 33.56 % 11.98 % 100 % Successful % % % Category Film & Video Games Music Technology % Total % % (Simplify your answers. Round to two…

Crowdfunded Project Data Category Film & Video Games Music Technology Total Outcome Successful Not successful 17,801 5,557 18,200 4,431 45,989 Print 23,307 10,305 15,494 8,101 57,207 Done Total 41,108 15,862 33,694 12,532 103,196 X

A study of crowd-funded projects showed that overall a majority were successful, that is, raised at least the targeted goal amount. In an effort to identify project types that influence success, selected projects were subdivided into project categories (Film & Video, Games, Music, and Technology). E Click the icon to view the crowdfunded project data. a. Construct contingency tables based on total percentages, row percentages, and column percentages. Complete the following contingency table based on total percentages. ETTI Outcome Category Successful Not successful Total Film & Video Crowdfunded project data Games % Music % % Outcome Technology % Category Film & Video Successful Not successful 15,044 Total Total % 20.504 35,548 Games 4,184 9.484 18,463 8,772 57,223 13,668 35,337 13,425 (Simplify your answers. Round to two decimal places as needed.) Music 16,874 Technology 4,653 40.755 Total 97,978 Print Done

The Party of Nonvoters From past elections, nonvoters are those who are either not registered to vote or are considered unlikely to vote in an upcoming election. Nonvoters are very different demographically from likely voters.Nonvoters are more racially and ethnically diverse. 43% of those who are not likely to cast a ballot are Hispanic, African or other racial and ethnic minorities, roughly double the percentage amoung likely voters(22%) (Source: Pew Research Center, October, 2014, "The Party of Nonvoters"). Suppose you interview 10 people who are considered nonvoters. Round answers to 4 decimal places.a.) What is the probability that 5 of them are an ethnic minority? b.) What is the probability that more than 8 are an ethnic minority? c.) What is the probability that at least 8 are not an ethnic minority? d.) What is the probability that fewer than 5 are not an ethnic minority?

Charity Navigator is America's leading independent charity evaluator. The following data show the total expenses ($), the percentage of the total budget spent on administrative expenses, the percentage spent on fundraising, and the percentage spent on program expenses for 10 supersized charities (Charity Navigator website). Administrative expenses include overhead, administrative staff and associated costs, and organizational meetings. Fundraising expenses are what a charity spends to raise money, and program expenses are what the charity spends on the programs and services it exists to deliver. The sum of the three percentages does not add to 100% because of rounding. Do not round your intermediate calculations. Total Administrative Fundraising Program Expenses Expenses Expenses Expenses Charity (millions of $) (%) (%) (%) 1 American Red Cross 3350 3.7 3.8 92.0 2 World Vision 1210 3.8 7.8 88.3 3 Smithsonian Institution 1080 23.8 2.3 73.8 4 Food For The Poor 1052 0.7 2.1 96.7 5…

Charity Navigator is America's leading independent charity evaluator. The following data show the total expenses ($), the percentage of the total budget spent on administrative expenses, the percentage spent on fundraising, and the percentage spent on program expenses for 10 supersized charities (Charity Navigator website). Administrative expenses include overhead, administrative staff and associated costs, and organizational meetings. Fundraising expenses are what a charity spends to raise money, and program expenses are what the charity spends on the programs and services it exists to deliver. The sum of the three percentages does not add to 100% because of rounding. Do not round your intermediate calculations. Total Administrative Fundraising Program Expenses Expenses Expenses Expenses Charity (millions of $) (%) (%) (%) 1 American Red Cross 3352 3.9 3.9 92.3 2 World Vision 1205 4.1 7.5 88.3 3 Smithsonian Institution 1082 23.4 2.6 73.9 4 Food For The Poor 1048 0.5 2.3 96.9 5…