Key: Starting Salaries for Entry-Level Accountants Stem 47 48 49 50 51 Leaves 2 4 4 1 6 7 2 4 2 4 58 4 6 | 59 7889 7 7899 = $

please answer the question in the photo! thank you :) tables are in image 2

2. Assume the following: In 2005 there were 15,000 Central University (CU) students and 30% of them were freshmen, and in 2010 there were 17,000 CU students and 35% of them were freshmen. a. From 2005 to 2010, what is the (absolute) increase in the number of freshmen? b. From 2005 to 2010, what is the (absolute) increase in the percent of CU students who were freshmen? c. From 2005 to 2010, what is the percent (relative) increase in the percent of CU students who were freshmen? d. From 2005 to 2010, what is the percent (relative) increase in the number of freshmen?

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