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. 261 271 236 244 279 296 284 299 288 288 247 256 338 360 341 333 261 266 287 296 313 311 307 307 299 303 277 283 304 305 288 290 288 289 297 299 332 330 309 328 307 298 306 315 310 318 323 324 327 328 285 291 295 318 320 333 321 USE SALT For this problem, use five classes. (a) Find the class width.

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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.
L
261 271 236 244 279 296 284 299 288
288 247 256 338 360 341 333 261 266
287 296 313 311 307 307
290 288
307
299 303 277
283
289 297 299
304 305 288
330 309 328
328
285
291 295
332
298 306 315 310 318 318 320
323 324 327
333 321
USE SALT
For this problem, use five classes.
(a) Find the class width.
Transcribed Image Text: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. L 261 271 236 244 279 296 284 299 288 288 247 256 338 360 341 333 261 266 287 296 313 311 307 307 290 288 307 299 303 277 283 289 297 299 304 305 288 330 309 328 328 285 291 295 332 298 306 315 310 318 318 320 323 324 327 333 321 USE SALT For this problem, use five classes. (a) Find the class width.
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