A travel agency priced tickets between New York City and Orlando. The passenger was to fly coach class round -trip, staying seven days. Calls were made directly to airlines and to travel agents with the following results. Nc that the data reflects round-trip airfare. $228.00 $346.00 $598.00 $228.00 $427.00 $601.00 $345.00 $229.00 $605.00 $339.00 $279.00 $407.00 Compute the mean quoted fare. (Round to the nearest 2 decimal places, if needed).

Each year America.EDU ranks the best paying college degrees in America. The following data show the median starting salary, the mid-career salary, and the percentage increase from starting salary to mid-career salary for the 20 college degrees with the highest mid-career salary (America.EDU website, August 29, 2013). Click on the datafile logo to reference the data.        Degree                    Starting Salary        Mid-Salary            % Aerospace Eng 59,400 108,000 82 Applied Math 56,400 101,000 79 Biomed Eng 54,800 101,000 84 Chemical Eng 64,800 108,000 67 Civil Eng 53,500 93,400 75 Computer Eng 61,200 87,700 43 Computer Sci 56,200 97,700 74 Construction Mgmt 50,400 87,000 73 Economics  48,800 97,800 100 Electrical Eng 60,800 104,000 71 Finance 47,500 91,500 93 Government 41,500 88,300 113 Info Systems 49,300 87,100 77 Mgmt Info Sys 50,900 90,300 77 Mathematics 46,400 88,300 90 Nuclear Eng 63,900 104,000 63 Petroleum Eng 93,000 157,000 69…

A statistical program is recommended. The Consumer Reports Restaurant Customer Satisfaction Survey is based upon 148,599 visits to full-service restaurant chains.† Assume the following data are representative of the results reported. The variable type indicates whether the restaurant is an Italian restaurant or a seafood/steakhouse. Price indicates the average amount paid per person for dinner and drinks, minus the tip. Score reflects diners' overall satisfaction, with higher values indicating greater overall satisfaction. A score of 80 can be interpreted as very satisfied. (Let x1 represent average meal price, x2 represent type of restaurant, and y represent overall customer satisfaction.) Restaurant Type Price ($) Score Bertucci's Italian 16 77 Black Angus Steakhouse Seafood/Steakhouse 24 79 Bonefish Grill Seafood/Steakhouse 26 85 Bravo! Cucina Italiana Italian 18 84 Buca di Beppo Italian 17 81 Bugaboo Creek Steak House Seafood/Steakhouse 18 77 Carrabba's Italian…

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The value of a certain car when it was brand new with 0 mileage was $17,000 but the value dropped to $4,000 when the car acounulated 80,000 miles shown in the scatter plot below. Car's Mleage and Value S17.000 $2,000 Mileage Based on the data in the scatter plot, at what mileage was the car worth about $12,000? O 20,000 miles O 30,000 miles O 60,000 miles O 80,000 miles

Several years ago, two companies merged. One of the concerns after the merger was the increasing burden of retirement expenditures. An effort was made to encourage employees to participate in the 401(k) accounts. Nationwide, 63% of eligible workers participated in these accounts. The accompanying data table contains responses of 30 employees of the company when asked if they were currently participating in a 401(k) account. Complete parts a through d. Click the icon to view the data table. a. Determine the sample proportion of company workers who participate in 401(k) accounts. The sample proportion is. (Round to three decimal places as needed.) b. Determine the sampling error if in reality the company workers have the same proportion of participants in 401(k) accounts as does the rest of the nation. The error is (Round to three decimal places as needed.) c. Determine the probability that a sample proportion at least as large as that obtained in the sample would be obtained if the…

The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 40 ounces and a standard deviation of 10 ounces. Use the Standard Deviation Rule, also known as the Empirical Rule. Suggestion: sketch the distribution in order to answer these questions. a) 99.7% of the widget weights lie between and b) What percentage of the widget weights lie between 20 and 70 ounces? c) What percentage of the widget weights lie above 30 ? Question Help: Video Message instructor %

A theater company asked Its members to bring in canned food for a food drive. Use the categorlcal data to complete the frequency table. Cans Donated to Food Drive Cans Frequency soup com peas peas soup peas com corn corn peas corn peas soup soup soup peas peas peas soup soup soup com corn

An insurance company crashed four cars in succession at 5 miles per hour. The cost of repair for each of the crashes was $421,$465,$412,$218. Compute the range of data

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