The following are the daily wages in dollars of 30 workers of a firm:340 339 326 348 314 334 300 288 262 348 277 299 303 308 329 344 263 269 332 318 342 316 323 304295 280 285 306 323 333The firm gave bonus of $. 1,000, 1,500 2,000 2,500 3,000 and 3,500 for individuals in the respectivesalary: exceeding 260 but not exceeding 275, exceeding 275 but not Exceeding 290 and so on up toexceeding 335 and not exceeding 350.Find the average bonus paid.

Answered: Image /qna-images/answer/6d04b47b-7d59-474b-b820-fc1dacceaad1.jpg

Answered: The following are the daily wages in…

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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How long does it take to finish the 1161-mile Iditarod Dog Sled Race from Anchorage to Nome, Alaska? Finish times (to the nearest hour) for 57 dogsled teams are shown below. 261 271 236 244 279 296 284 299 288 288 247 256 338 360 341 333 261 266 287 296 313 311 307 307 299 303 277 283 304 305 288 290 288 289 297 299 332 330 309 328 307 328 285 291 295 298 306 315 310 318 318 320 333 321 323 324 327 USE SALT For this problem, use five classes. (a) Find the class width. 25 236 261 286 311 336 (b) Make a frequency table showing class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies. (Round your relative frequencies to two decimal places.) Class Limits Class Boundaries Midpoint Frequency I I I - 260 285 310 335 360 - Relative Cumulative Frequency Frequency
The following table shows the square footage of houses in an area that sold recently along with the selling price. Sq. Ft. Price 2096, 295000, 3160, 338000, 2320, 265000, 3150, 365000, 2760, 330000, 3650, 412000, 2125, 320000, 3085, 342000, 4750, 485000, 2100, 320000, 3100, 316000, 2240, 321000, 3300, 347000, 2800, 350000, 2825, 330000, 3275, 420000 1. Find the equation of the regression line (line of best fit). 2. Determine if there is a strong linear correlation. 3. If there is a strong linear correlation predict the selling price of a 3333 sq. ft. home
Table: Given a group of students at a local college who have been cross-classified as being a senior or not and a business major or not: Business Major Yes No Senior Yes 24 68 No 17 81 5) Using the table from the previous problem,What is P(Business major | Senior) (Round your answer to three decimal places)
The following bar graph shows the per capita personal incomes for six states in 2003. Use this bar graph to answer the quèstions. Per Capita Personal Income by State for 2003 39815 40,000 32810 32,000 - 30446 30913 29442 29234 24,000 - 16,000 - 8000 Georgia Florida Delaware Massachusetts Hawaii South Dakota State Step 1 of 2: Find the lowest per capita personal income for the six states shown. Answer 画 Tables 国 Keypad How to enter your answer Keyboard Shortcuts Submit Answer © 2021 Hawkes Learning Income (in Dollars)
How long does it take to finish the 1161-mile Iditarod Dog Sled Race from Anchorage to Nome, Alaska? Finish times (to the nearest hour) for 57 dogsled teams are shown below. 261 271 236 244 279 296 284 299 288 288 247 256 338 360 341 333 261 266 287 296 313 311 307 307 299 303 277 283 304 305 288 290 288 289 297 299 332 330 309 328 307 328 285 291 295 298 306 315 310 318 318 320 333 321 323 324 327 For this problem, use five classes. (a) Find the class width. (b) Make a frequency table showing class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies. (Give relative frequencies to 2 decimal places.)
The table below contains the total cost ($) for four tickets to a basketball game purchased on the secondary market, two beers, two soft drinks, two hot dogs, and one parking space at each arena during a recent season. 298.97364.59427.79213.23307.54531.23297.49302.56521.19291.69366.83532.67230.38320.12507.88212.87452.34656.21245.26436.92709.57220.91485.82727.63365.07487.58788.14360.31467.92886.93 a. Organize these costs as an ordered array. b. Construct a frequency distribution and a percentage distribution for these costs. c. Around what values, if any, are at least 75% of the costs of attending the game concentrated? Explain.
An association has ten members. Their annual income are: Income $14,000 $34,000 $62,000 $129,000 $16,000 $41,000 $73,000 $21,000 $23,000 $28,000 What is the total amount of income comprising the highest quintile of this income distribution?
Finish times (to the nearest hour) for 59 dogsled teams are shown below. Draw a histogram. Use five classes. 261 269 236 244 280 296 284 299 288 288 249 256 338 360 341 333 261 268 287 296 313 311 306 306 299 303 277 283 304 305 287 290 287 288 297 299 332 330 309 328 306 328 285 291 295 298 306 315 310 318 318 320 333 321 323 324 327 239 358
Is the number of games won by a major league baseball team in a season related to the team batting average? The table below shows the number of games won and the batting average (in thousandths) of 8 teams. Team Games Won Batting Average 1 6060 259259 2 120120 277277 3 8989 263263 4 101101 288288 5 8585 287287 6 109109 270270 7 7777 272272 8 106106 290290 Using games won as the explanatory variable xx, do the following: (a) The correlation coefficient is r=r= . (b) The equation of the least squares line is y^=y^= . Speak
Q 4: Answer the questions below using the following Table 1: MC ($) 7,259 6,548 5,838 5,125 4,417 3,706 MC ($) 6,541 6,821 7,102 7,383 7,664 7,945 AC ($) Total cost ($) 105,311,250 202,070,000 Students Undergraduate 13,750 27,500 41,250 55,000 68,750 82,500 Students 7,659 7,348 7,038 6,727 6,417 6,106 369,985,000 441,168,750 503,745,000 Total cost ($) 33,385,000 51,697,000 AC ($) 12,140 9,399 8,672 8,365 8,249 8,228 Graduate 2,750 5,500 8,250 11,000 13,750 16,500 92,015,000 113,423,750 135,762,000 What are the main differences between the universities' cost structures for undergraduate and graduates? Can you explain the differences that you have identified in 4 (a)? (a) (b) (c) The new Vice Chancellor has asked you for advice on whether she should consolidate or expand the programs. Provide your advice using the information in the table. (d) What is the effect of the introduction of a license fee of 9 million dollars by the government for undergraduate programs being offered by…
The following bar graph shows the per capita personal incomes for six states in 2002. Use this bar graph to answer the questions. Income (in Dollars) 40,000 32,000 24,000 16,000 8000- Per Capita Personal Income by State for 2002 28731 Oregon 29923 Wisconsin 28936 Missouri 25128 Alabama State 25020 Montana Step 1 of 2: Find the lowest per capita personal income for the six states shown. 36298 Maryland
A: 8585, 7070, 8686, 8282, 7575, 9090, 7373, 8282, 7979, 9999, 7373, 9494, 7272, 9999 B: 55.455.4, 53.653.6, 57.757.7, 59.059.0, 56.856.8, 52.452.4, 54.754.7, 50.050.0, 59.859.8, 58.258.2, 56.1 For each of the above sets of sample data, calculate the coefficient of variation, CV. Round to one decimal place.

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