Floor Space (square feet) Weekly Sales (dollars).6,0605,2304,2805,5805,6705,020WEEKLY SALES5,4104,9904,2204,1604,8705,47020,00018,00016,00014,00012,00010,0008,0006,0004,0002,0000Click here for the Excel Data File(a) Using the table above, select the most appropriate scatter plot from the given choices.0Scatter Plot A16,38014,40013,82018,23014,20012,80015,84016,61013,61010,05015,32013,270O Scatter Plot BScatter Plot AFloor Space and Weekly Sales? Negative1,000 2,000 3,000 4,000 5,000 6,000 7,000FLOOR SPACEO Scatter Plot CWEEKLY SALES20,00018,00016,00014,00012,00010.0008,0006,0004,0002,0000Saved0Scatter Plot BFloor Space and Weekly Sales*◆◆♥♦.•AP+1,000 2,000 3,000 4,000 5,000 6,000 7,000FLOOR SPACEWEEKLY SALES20,00018,00016,00014,00012,000> 10,0008.0006,0004,0002,00000(b) Define the relationship between X and Y. (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with thequestion mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.)HelpSave & ExitScatter Plot CFloor Space and Weekly Sales21,000 2,000 3,000 4,000 5,000FLOOR SPACESubm uare feet) Weekly Sales (dollars)60308080702010902060707016,38014,40013,82018,23014,20012,80015,84016,61013,61010,05015,32013,270e Excel Data Filebove, select the most appropriate scatter plot from the given choices.Scatter Plot AFloor Space and Weekly Sales1,000 2,000 3,000 4,000 5,000 6,000 7,000FLOOR SPACEO Scatter Plot BO Scatter Plot CWEEKLY SALES20,00018,00016.00014,00012,00010,0008,0006,0004,0002,00000Scatter Plot BFloor Space and Weekly Sales•♦*•••*1,000 2,000 3,000 4,000 5,000 6,000 7,000FLOOR SPACEWEEKLY SALES20,00018,00016,00014.00012,00010,0008,0006,0004,0002,00000nship between X and Y. (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with thepty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as Incorrect.)Scatter Plot CFloor Space and Weekly Sales♦♦1,000 2,000 3,000 4,000 5,000 6,000 7,000FLOOR SPACE

Here the dependent variable (y) is weekly sales. The independent variable (x) is floor space.Given…

Answered: here for the Excel Data File H (a)…

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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Data were gathered from two groups and displayed in the line plots. Data Set A Data Set B
Following shows the numbers of Amazon Prime members in the millions, each quarter from 2016 to 2021. Quarter 2016 2017 2018 2019 2020 2021 1 26 36 48 62 81 98 2 27 37 50 65 83 103 3 29 40 53 69 86 109 4 33 44 57 74 93 117 Construct a line chart using the data. Describe the relationship between the time and number of subscribers.
For the data set, perform a 3 month moving average to determine the forecast for month 13. Show all work in an Excel file. month rate 1 9.5 2 9.3 3 9.4 4 9.6 5 9.8 6 9.7 7 9.8 8 10.5 9 9.9 10 9.7 11 9.6 12 9.6
The data to the right shows the number of graduating students with business majors at a university over the last 15 years. 277 269 263 256 247 241 236 230 224 214 208 202 a. Construct a box-and-whisker plot for this data. b. Identify the five-number summary. 197 187 182 斯 a) Choose the correct box-and-whisker plot of the data below. C. O B. OA. 150 200 250 300 150 200 250 300 150 200 250 300 b) The five-number summary is (Use ascending order.)
The following data are the maximum temperatures (in degrees Fahrenheit) of 17 cities in the United states measured on the same day. 53 70 65 74 85 76 84 70 61 59 54 66 56 71 81 73 76 Construct a box and whisker plot for the data.
Use this dataset for your analysis software. Cost-to-charge ratio (the percentage of the amount billed that represents the actual cost) for inpatient and outpatient services at 11 Oregon hospitals is shown in the following table. A scatterplot of the data is also shown. Hospital 1 2 3 O No 4 5 6 7 8 9 10 11 No No 100 90 80 70 60 50 Cost-to-Charge Ratio Outpatient Inpatient Care Care 45 62 66 63 51 75 65 56 45 48 71 54 å Inpatient 55 80 76 75 62 100 88 64 50 54 83 100 65 Outpatient The least-squares regression line with y = inpatient cost-to-charge ratio and x = outpatient cost-to-charge ratio is ý = -1.1 + 1.29 x. (a) Is the observation for Hospital 11 an influential observation? Yes (b) Is the observation for Hospital 11 an outlier? Yes 75 (c) Is the observation for Hospital 5 an influential observation? O Yes O No (d) Is the observation for Hospital 5 an outlier? O Yes O No
Use a stem-and-leaf plot that has two rows for each stem to display the data, which represent the income (in millions) of 30 of the highest paid athletes. Describe any patterns. 36 36 44 50 35 56 56 68 47 63 46 37 44 43 81 53 38 73 34 38 88 34 53 41 Determine the leaves in the stem-and-leaf plot below. Key: 3|3 = 33 Income ($ millions) 3 3 4 4 5 5 6 6 7 7 8 81 What best describes the data? 76 42 45 34 45 48 A. The incomes are evenly spread between 30 and 90 million dollars. B. Most of the incomes are between 50 and 70 million dollars. C. Most of the incomes are less than 60 million dollars. D. Most of the incomes are greater than 60 million dollars. 0
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The data represent the heights in feet and the number of stories of the tallest buildings in a city. Height, x 793 388 825 404 439 550 931 669 532 Stories, y 57 26 58 31 33 36 60 49 34 Scatter Plot for the Heights (in Feet) and Number of Stories of the Buildings. 90- 50- 40- 30- 20- 10- 100 1200 400 300 700 Part: 0 /3 Part 1 of 3 Find the value for r. Round your answer to at least three decimal places.
The accompanying table shows the height (in inches) of 8 and their scores on an IQ test. Here is the data table Height, x IQ score, y62 10156 9363 10167 10858 8962 10565 11054 122 Display the data in a scatter plot. Choose the correct graph in the image.
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