Wednesday, March 23, 2005

CNN.com posted misleading graph showing poll results on Schiavo case

In presenting the results of a CNN/USA Today/Gallup poll, CNN.com used a visually distorted graph* that falsely conveyed the impression that Democrats far outnumber Republicans and Independents in thinking the Florida state court was right to order Terri Schiavo's feeding tube removed. In fact, a majority of all three groups agrees with the court's decision, and the gap between Democrats on one hand and Republicans and Independents on the other is within the poll's margin of error.

According to the poll, conducted March 18-20, when asked if they "agree[d] with the court's decision to have the feeding tube removed," 62 percent of Democratic respondents agreed, compared to 54 percent of Republicans, and 54 percent of Independents. But these results were displayed along a very narrow scale of 10 percentage points, and thus appeared to show a large gap between Democrats and Republicans/Independents:

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