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Unformatted text preview: and feeling the need for more environmental regulation. However it should be noticed that the highest response for environmental regulation is that it depends on the circumstances which might correspond to the middle of the road feeling on the second chart. 2. These variables are rather different; their distributions are entirely different shapes and exhibit the idea that one can be a “conservative democrat.” Party ID is relatively flat and bimodal. Whereas the liberal conservative scale has a well defined mode and a more Gaussian shape. 3. The mean is 28 and the median is 20 and the distribution is skewed left. The mean is greater than the median because the outliers on the right are dragging the mean to the left. Drive squared is more skewed than drive but the natural log of drive is by far less skewed than both. Driv e Drive Squared Ln Driv e Ske w 4.984 16.511.544...
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This note was uploaded on 04/19/2008 for the course PHY 235W taught by Professor Cline during the Fall '07 term at Rochester.
 Fall '07
 Cline
 mechanics

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