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Unformatted text preview: clear that there is an outlier at $109,000. The mode is between $32,500 and $35,000. The maximum income is $109,491 while the minimum is $26,726 resulting in a range of $82,765. The other main data given in the article is the percent change of average income from 2004 to 2008. This data is only displayed in a chart rather than a graph. However, a histogram (displayed on the next page) can be created using the chart. The shape of this display is unimodal and right-skewed. There is an outlier at 99. 5% increase in salary, since the upper limit is 65. 2% (48.25 + 1.5 * 11.3)....
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- Fall '09
- AP Statistics, Interquartile range, natural resource sector, percent salary increase