1:58KThe data in the accompanying table represent the ages of the presidents of a country on their first days in office.Complete parts (a) and (b).Click the icon to view the data table.(a) Construct a stem-and-leaf plot. Choose the correct answer below.President Ages4 6678994 145 00111122444445 555566677778President Ages4 144 6678995 00111122444446 01112446 5795 5555666777786 011124456 79Legend: 4 | 1represents 41 yearsLegend: 416Legend: 41represents 46 yearsrepresents 41 years(b) Describe the shape of the distribution. Choose the correct answer below.6 01112446 579Bell shapedSkewed leftUniformSkewed rightPresident Ages4148514449 5146 49 5146 5047 5052 54565455565455 5651 5455 57 60 645254555761 64|||President Ages4 144 667899=Print5 10011122444445 5555666777785761655761 6758 62 69DoneVol 4G. 20%LTE2ODXPresident Ages4 144 6678995 00111122444445 5555666777786 01112446 579Legend: 411represents 41 years

Answered: (a) Construct a stem-and-leaf plot.…

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 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.)
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Here is a data set: 51 47 41 68 41 43 72 57 57 67 55 63 58 56 47 76 73 59 56 57 60 53 47 53 45 55 59 59 43 66 You are examining the data with a stem-and-leaf plot. Here is the start of the plot. Finish the plot. 4# | 11335777 5# | 13355667778999 6# | 03678 7# |

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