per bag.The scatter plot below shows the relationship between the number of bags of popcorn that are sold and the priceNumber SoldPriceWhich of these graphs shows the line of best fit?A. APOPCORN SALESNumber SoldC. CyNumber SoldyPOPCORN SALESPricePOPCORN SALESPricexB. (B)D. DNumber SoldNumber SoldyPOPCORN SALESPricePOPCORN SALESPrice

A scatterplot is given for the number of bags of popcorn sold and the price of the bag.

Answered: 21. per bag. The scatter plot below…

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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Display the accompanying data in a dot plot. Describe the differences in how the stem-and-leaf plot and the dot plot show patterns in the data. Click the icon to view the data. Construct a dot plot. Choose the correct graph below. A. O C. 1 1 2 2 4 ■■ ■ 3 3 N B. D. 0 0 1 10 4 2 20 F3₂ 30 40
2. The boxplot below represents data collected on some variable of interest. The mean of this data set is 51. The vertical line represents some value which we will call "X". In the table below there are ten numbers, ordered from smallest to largest. For parts a. through f., write down the number that matches the appropriate value from the table. No number will be used more than once, and four numbers will not be used at all. X : 40 45 50 55 60 - 5.9 - 0.63 0.69 5.1 17.8 20.5 48.5 51.9 53.6 56.3 a. Q1 (25th percentile) = b. Median = c. Range = d. Q3 (75th percentile) = e. IQR = f. Proportion of data larger than X= 1
The data represents the heights of eruptions by a geyser. Use the heights to construct a stemplot. Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest. Height of eruption (in.) 69 37 50 90- 80 50 40 70 50 64 72 57 59 69 67 60 77 70 48 86 Which plot represents a stemplot of the data? A. 37 408 500079 604799 70027 806 90 B. 3 089 4079 5 004 6 007 7009 8 027 906 Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest. The values closest to the middle are inches and inches. (Type whole numbers. Use ascending order.) ○ C. 37 4047799 50027 6006 70089 80 90
The scatter plot shows the number of hours worked and money spent on entertainment by each of 24 students. Also shown is the line of best fit for the data. Fill in the blanks below. 70 65 60 55. Amount of 50 × 45 money spent on entertainment 40+ (in dollars) 35. × × 30 25 20 15. × 10+ 5-x 0 6 8 10 12 14 16 18 20 22 Number of hours worked (a) For these 24 students, as the number of hours increases, the amount of money spent tends to (Choose one) (b) For these 24 students, there is (Choose one) money spent. correlation between the number of hours worked and the amount of (c) Using the line of best fit, we would predict that a student working 8 hours would spend approximately (Choose one) ▼ ك ?
A+ F3 # F a. What are the relative and absolute changes in the Charlie Card bus fare? You don't have to do this in your head, without a calculator, but you should be able to. b. Create a spreadsheet for these data, with eight rows (one for each of the eight categories) and three columns, for the category name, the existing fare and the proposed fare. Create a properly labeled bar graph to display the data. c. Label the next two columns appropriately to hold the relative and absolute changes. Fill those columns with Excel formulas to compute the correct values. Do not compute the values elsewhere and enter them in the spreadsheet as numbers. [See the back of the book for a hint.] F4 4 d. Imagine that you are addressing a public meeting about these fare increases. How would you argue that an unfair burden is being placed on people who pay using a Charlie Ticket? How would you argue that senior citizens are most hard hit? 2 (6 14 13) 3 nts - The table below shows the salarestructure of…
14. Forest Fires and Acres Burned An environmentalist wants to determine the relationships between the numbers (in thousands) of forest fires over the year and the number (in hundred thousands) of acres burned. The data for 8 recent years are shown. Describe the relationship. Number of fires x 72 69 58 47 84 62 57 45 Number of acres burned y 62 42 19 26 51 15 30 15
Please do not give solution in image format thanku
The circle graph shows how a company's annual budget of $11,000,000 is divided by department. First decide whether the company budgets more for media, more for support, or the same amount for each. Media: 31% Sales: 13% Research: 9% Marketing: 16% Support: 22% Editorial: 9%

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