According to a report by the U.S. Environmental Protection Agency (EPA), containers and packaging generated about 34.6% of allmunicipal solid waste (MSW) in the country in a recent year. This was the largest category of such waste. The next highest group wasnondurable goods, which accounted for 25.4 % of waste. This was followed by durable goods at 10.9%, yard trimmings/other at 13.4%,and food scraps at 15.7%. Suppose last year, one large midwestern U.S. city processed 303 (1,000 tons) of MSW broken down bywaste type as follows:Waste TypeContainers and PackagingNondurable GoodsDurable GoodsYard Trimmings/OtherFood ScrapsMSW (1,000 tons)12973284528Determine if there is a significant difference between the distribution of municipal solid waste in this midwestern city and thedistribution released by the EPAa. Specify the hypotheses.HoHAb. Calculate the test statistic and p-value. Round intermediate calculations to AT LEAST 4 decimal places and final answers to 3decimal places.test statisticp-valuec. Specify the decision and conclusion to the test at the 5% significance level.Therefore, weconclude

Answered: According to a report by the U.S.…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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3. The Office of Coal, Nuclear, Electric and Alternate Fuels reported the following data as the costs (in cents) of the average revenue per kilowatt- hour for sectors in Arkansas: 6.61 7.61 6.99 7.48 5.10 7.56 6.65 5.93 7.92 5.52 7.47 6.79 8.27 7.50 7.44 6.36 5.20 5.48 7.69 8.74 5.75 6.94 7.70 6.67 4.59 5.96 7.26 5.38 8.88 7.49 6.89 7.25 6.89 6.41 5.86 8.04 a. Prepare a grouped frequency distribution for the average revenue per kilowatt-hour using class boundaries 4, 5, 6, 7, 8, 9 b. Find the class width. c. List the class midpoints d. Construct a relative frequency histogram of these data.
23. Nutrition. As people age, their daily caloric needs change. The following table shows data for physically ac tive females, relating age, in years, to number of calorie needed daily. NUMBER OF CALORIES AGE NEEDED DAILY 6 1800 11 2200 16 2400 24 2400 41 2200 (Source: Based on data from U.S. Department of Agriculture.) a) Make a scatterplot of the data. b) Do the data appear to fit a quadratic function? c) Using the data points (6, 1800), (16, 2400), and (41, 2200), find a quadratic function that fits the data. d) Use the function from part (e) to predict the number of calories needed daily by a physically active 30-yr- old woman. e) What restrictions are reasonable for the domain of the function from part (c)? Why?
Please answer questions in image Large Family Cars Passenger Vans Midsize Utility Vehicles SUVs 266 149 225 134 240 218 410 343 188 529 698 305 149 554 356 622 473 554 167 325 396
00 の) Origin FI R %24 File Edit View History Bookmarks Profiles Tab Window Help M Inbox (114) - morenov082@stu X Thursday/Friday Practice Tests X E Statistics Unit VII Google Doc X MyCochise Secure Login docs.google.com/document/d/1nmyCmZecLgiDwTOSBVHpnah9swBruX1ZOJOdIMujXEE/edit Reading Respons... G What two factors... Figure 7A | Part St... AClases A Key Events During... (83) Atrévete a So... M Gmail YouTube 2 Map: p0... ics Unit VII ☆ @ 0 Request edit access it View Tools Help Cars. A random survey of autos parked in the student lot and the staff lot at a large university classified the brands by country of origin, as seen in the table. Are there differences in the national origins of cars driven by students and staff? a) Is this a test of Driver Student Staff independence or homogeneity? b) Write appropriate hypotheses. c) Check the necessary I American 107 105 European 33 12 Asian 47 assumptions and conditions. d) Find the P-value of your test. e) State your conclusion and…
Please answer the following question: Is there any relationship between the type of malaria and the tropical zone of contagious?
It was reported in 2007 that there were 7,546,000 people age 16 or older who had a "go outside the home" disability and that this was 21.6% of the population (of this age group). These are people who cannot go outside the home without help. How large was the total population (of this age group) in 2007?
Example 5 The highlights of the Railway budget for 1983-84 are as follows. The actual gross traffic receipts for 1981-82 was Rs. 3,538.24 crores. The Budget Estimates for 1982-83 in regard to Gross traffic receipts was Rs. 4,171.8 crores and the revised Budget Estimate for 1982-83 for the above item is Rs. 4,375.79 crores respectively. Whereas the budget estimates for 1983-84 for Gross traffic receipts is Rs. 5,343.63 crores, the actual total working expenses and the net railway revenue for 1981-82 were Rs. 3,182.05 crores and Rs. 403.1 crores respectively. The Budget Estimates and Revised Budget Estimates for 1982-83 in respect of total working expenses are Rs. 3,700.90 crores and Rs. 3,892.28 crores respectively. Whereas the corresponding estimates for 1982-83 in respect of net-railway revenue are Rs. 510.91 crores and Rs. 533.4 crores respectively, the estimated budget on total working expenses and net railway revenue for 1983-84 exceed the actuals for 1981-82 by Rs. 1,338.72 crores…
Burning fuels in power plants and motor vehicles emits carbon dioxide (CO2), which contributes to global warming. The CO2 emissions (metric tons per capita) for countries varies from 0.02 in Burundi to 44.02 in Qatar. Although the data set includes 214 countries, the CO2 emissions of 15 countries are not available on the World Bank database. The data set is too large to display but the data for the first five countries is given. Use the full data set with data on the 214 countries to answer the questions. To access the complete data set, click the link for your preferred software format: Excel Minitab JMP SPSS TI R Mac-TXT PC-TXT CSV Crunchlt! Country CO2 Emissions (Metric Tons per Capita) Aruba 23.92 Andorra 5.97 Afghanistan 0.43 Angola 1.35 Albania 1.61 Find the mean and the median for the full data set. Round your answers to three decimal places. The mean for these data is tons per person The median for these data is tons per person
Ex. 1 A survey of 80 r/s California State University students indicates that 52 of them work. An independent survey of 40 University of California students indicates that 20 of them work. Construct a 95% c.i. for the difference between the overall percent of CSU students who work and the UC percent.
Johnson Wholesale Company manufactures a variety of products. The prices and quantities produced for April 2010 and April 2019 are: Product Small motor (each) Scrubbing compound (gallon) Nails (pound) 2010 Price $ 23.44 2.66 0.13 Value index 2019 Price $28.23 3.95 0.92 2010 Quantity Produced 1,590 86,476 9,082 2019 Quantity Produced 4,287 62,855 22,472 %media:2excel.ext% Click here for the Excel Data File Using April 2010 as the base period, find the value index of goods produced for April 2019. (Round your answer to 2 decimal places.)
A health-conscious company decides to make a trail mix out of almonds, dried cranberries, and chocolate-covered cashews. The nutritional information for these items is shown in the table below. Almonds Cranberries Cashews (per 10 pieces) (per 10 pieces) (per 10 pieces) Fat (g) 6. 0,02 Protein (g) 2 3.5 Carbohydrates (g) 8 5.5 For the "hiking" mix, there are 1,000 total pieces of mix. The total amount of protein is 55 g, and the total amount of fat is 131.6 g. If there are the same number of almonds as cashews, how many pieces of each item are in the trail mix? almonds pieces cranberries pieces cashews pieces Additional Materials
According to the CDC, cholesterol levels can be reduced by following a healthy diet, getting regular exercise, and reducing the amount of alcohol consumed on a weekly basis. One method of monitoring overall cholesterol levels is to calculate your cholesterol ratio (LDL/HDL), in general a cholesterol ratio between 3.5 and 5.0 is considered to be healthy for most adults. Suppose you are a clinical researcher testing the effects of these lifestyle changes on patient cholesterol levels. In order to determine if following these guidelines helps to reduce overall cholesterol, a total of 18 participants (N = 18) with moderate to high cholesterol ratios (i.e., 3.91 to > 5.0) were recruited for a healthy lifestyle study and their cholesterol ratio was calculated three times over a six week period: Week 0 (baseline), Week 3, and Week 6. Using the variables "Week 0", "Week 3", and "Week 6" in the data set, conduct a One-Way, Within Subjects (AKA Repeated Measures) ANOVA, at α = 0.05, to see…

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