Statistics Problem Set

2. This histogram is unimodal, is basically symmetric, but is slightly skew amend. The center of the histogram is mingled with 90 and 110, but more precisely, is 102. The IQR is 46 rank points, the cadence divagation is 29.6, and the overall range of the rating points is 111. The Data shelve says that vitamin C represents bonnie result for all cars, yet, for Mid-Size Cars, there is a bigger flesh of cars with a rating higher(prenominal)(prenominal)(prenominal) than 100, than the number of cars with a rating lower than 100. This suggests that Mid-Size Cars ar less preventative than the otherwise types of cars that were reviewed (Small Cars and bounteous Cars). This Mid-Size Car data would pitch shifted the average up, therefore, one or both of the other types of cars must have fewer simple machine Insurance Injury Losses in 2000-2001. Small CarsMid-Size Cars super Cars Maximum24716992 Q314712577 Median133.510268 Q11047957.5 Minimum635839 Mean134.5104.668 .1 archetype Deviation50.329.614.2 4. See addicted 5. Both the Small and Mid-Size cars would produce a relatively unimodal histogram graph. Both types of cars would make histogram graphs that would be skewed refine, the Small Cars histogram graph being more skewed to the right than that of the Mid-Size Cars.

While the minimum of both the Small Cars Ratings and the Mid-Size Cars are really close, their maximums differ greatly, the Small Cars Maximum rating being much higher. This fact alone causes the Small Cars mean, standard deviation, and maximum (evidently) to be much higher than that of the Mid-Size Cars. Further, the Small Cars Ratings center is! a higher number than the Mid-Sized Cars, shifting all of the values not mentioned higher up (Q1, Q2, IQR) up, or to a higher value. 6. See attached 7. in that respect are no outliers within the ratings of the Large Cars because none of the ratings are extreme in comparison to the other Large Cars ratings. Yes, there is a paste between the ratings of one hundred ninety and 221, but this gap is not...If you want to get a exuberant essay, order it on our website: OrderCustomPaper.com

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