Question: - Construct the stem-and-leaf display of the given data set. Use the hundreds and tens places as stems and ones as leaves. - Determine the

- Construct the stem-and-leaf display of the given data set. Use the hundreds and tens places as stems and ones as leaves. - Determine the sample mean, median, mode (if it exists), range, sample variance and standard deviation, coefficient of variation, Pearson's second coefficient of skewness, and coefficient of kurtosis of the given data set. Describe the skewness and kurtosis of the given data set.

4.58 . A sample of 26 offshore oil workers took part in a simulated escape exercise, resulting in the accompany- ing data on time (in seconds) to complete the escape ("Oxygen Consumption and Ventilation During Escape from an Offshore Platform," Ergonomics [1997]: 281-292): 389 356 359 363 375 424 325 394 402 373 373 370 364 366 364 325 339 393 392 369 374 359 356 403 334 397

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