As part of a study of corporate employees, the Director of Human Resources for QRS Company wants to compare the distance traveled to work per month by employees at their office in downtown Cincinnati with the distance for those in downtown Pittsburgh. a) State the Hypothesis to show mean number of miles traveled per month is different for Cincinnati and Pittsburgh employees. b) The Director collects data on 35 workers in the Cincinnati office and 40 in the Pittsburg office. Use the data attached and JMP Software to test the hypothesis of part a). c) Using alpha= 0.05, draw a conclusion for the hypothesis test and state the conclusion in the context of the problem. Office Miles Cincinnati 406 Cincinnati 333 Cincinnati 346 Cincinnati 331 Cincinnati 400 Cincinnati 368 Cincinnati 350 Cincinnati 384 Cincinnati 351 Cincinnati 369 Cincinnati 368 Cincinnati 362 Cincinnati 334 Cincinnati 313 Cincinnati 322 Cincinnati 335 Cincinnati 412 Cincinnati 317 Cincinnati 378 Cincinnati 415 Cincinnati 376 Cincinnati 434 Cincinnati 388 Cincinnati 408 Cincinnati 377 Cincinnati 371 Cincinnati 382 Cincinnati 367 Cincinnati 365 Cincinnati 363 Cincinnati 410 Cincinnati 367 Cincinnati 374 Cincinnati 407 Cincinnati 367 Pittsburg 347 Pittsburg 379 Pittsburg 360 Pittsburg 360 Pittsburg 379 Pittsburg 339 Pittsburg 385 Pittsburg 353 Pittsburg 397 Pittsburg 369 Pittsburg 418 Pittsburg 367 Pittsburg 391 Pittsburg 387 Pittsburg 421 Pittsburg 370 Pittsburg 353 Pittsburg 353 Pittsburg 376 Pittsburg 382 Pittsburg 410 Pittsburg 371 Pittsburg 402 Pittsburg 402 Pittsburg 354 Pittsburg 391 Pittsburg 412 Pittsburg 305 Pittsburg 385 Pittsburg 412 Pittsburg 346 Pittsburg 411 Pittsburg 401 Pittsburg 393 Pittsburg 360 Pittsburg 366 Pittsburg 409 Pittsburg 389 Pittsburg 372 Pittsburg 423

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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Related questions

Question

1) As part of a study of corporate employees, the Director of Human Resources for QRS Company wants to compare the distance traveled to work per month by employees at their office in downtown Cincinnati with the distance for those in downtown Pittsburgh.

a) State the Hypothesis to show mean number of miles traveled per month is different for Cincinnati and Pittsburgh employees.

b) The Director collects data on 35 workers in the Cincinnati office and 40 in the Pittsburg office. Use the data attached and JMP Software to test the hypothesis of part a).

c) Using alpha= 0.05, draw a conclusion for the hypothesis test and state the conclusion in the context of the problem.

Office	Miles
Cincinnati	406
Cincinnati	333
Cincinnati	346
Cincinnati	331
Cincinnati	400
Cincinnati	368
Cincinnati	350
Cincinnati	384
Cincinnati	351
Cincinnati	369
Cincinnati	368
Cincinnati	362
Cincinnati	334
Cincinnati	313
Cincinnati	322
Cincinnati	335
Cincinnati	412
Cincinnati	317
Cincinnati	378
Cincinnati	415
Cincinnati	376
Cincinnati	434
Cincinnati	388
Cincinnati	408
Cincinnati	377
Cincinnati	371
Cincinnati	382
Cincinnati	367
Cincinnati	365
Cincinnati	363
Cincinnati	410
Cincinnati	367
Cincinnati	374
Cincinnati	407
Cincinnati	367
Pittsburg	347
Pittsburg	379
Pittsburg	360
Pittsburg	360
Pittsburg	379
Pittsburg	339
Pittsburg	385
Pittsburg	353
Pittsburg	397
Pittsburg	369
Pittsburg	418
Pittsburg	367
Pittsburg	391
Pittsburg	387
Pittsburg	421
Pittsburg	370
Pittsburg	353
Pittsburg	353
Pittsburg	376
Pittsburg	382
Pittsburg	410
Pittsburg	371
Pittsburg	402
Pittsburg	402
Pittsburg	354
Pittsburg	391
Pittsburg	412
Pittsburg	305
Pittsburg	385
Pittsburg	412
Pittsburg	346
Pittsburg	411
Pittsburg	401
Pittsburg	393
Pittsburg	360
Pittsburg	366
Pittsburg	409
Pittsburg	389
Pittsburg	372
Pittsburg	423