Date:1.The box-and-whisker plots summarize the hourly wages of employees at two different fitnessclubs.10Hourly WagesThe Fitness Center15Fitness PlusDollars20+21101025Based on the box-and-whisker plots, which statement must be valid?AFitness Plus has a smaller spread in the upper 25% of the hourly wages than The Fitness Center.B. Fitness Plus has a smaller spread in the middle 50% of the hourly wages than The Fitness Center.C. The Fitness Center has more employees earning an hourly wage of $17 than Fitness Plus.D.The Fitness Center has a larger range in employee hourly wages than Fitness Plus.

The box-and-whisker plots summarize the hourly wages of employees at two different fitness…

Answered: 1. The box-and-whisker plots summarize…

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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The table below shows the amount of shrimp and the amount of beef bought by each of 7 people. Create a scatter plot for the data. Amount of shrimp (in pounds) 5 8 9 10 11 13 14 Amount of beef (in pounds) Amount of beef (in pounds) 11 1 4 10 2 9 8 12+ 10+ 8- 6- y 10 12 Amount of shrimp (in pounds) FO X - S
A high school has 44 players on the football team. The summary of the players' weights is given in the box plot. Approximately, what is the percentage of players weighing greater than or equal to 234 pounds? 166 203 234 154 256 - 0o 150 160 170 180 | 190 200 210 220 230 240 250 260 270 00 Weight (in pounds)
(a) Find the five-number summary, and (b) draw a box-and-whisker plot of the data. 38 85 2 986 95 94 25 29 8 6 6 9 □ (a) Min = 2 (Simplify your answer.) Q₁ = (Simplify your answer.)
Select your answers from the drop-down lists.
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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…
2.7 - a. Write a few short sentences that compare the center and the spread for each dot plot. b. Based on this sample, cereals from which manufacturer tend to have no variation in calories?
Which answer is it?
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