Survey Question Ambiguity – Misleading the Readers
Here’s the actual question that was asked, how the results were graphically presented in the article, and the table as published with the full results.
Q21. As you know, after the death of George Floyd in Minneapolis, there has been an increased focus on the treatment of Blacks in America and protests around the country. When it comes to these protests and demonstrations, do you support or oppose them? [rotate order]
Follow up: Would you say you totally or mostly support [oppose] them?
[Note: from the information presented, I am not 100% clear how the scale was presented to the respondent. This my best guess.]
WSJ Poll Protest Support Level
Q21 Results Breakdown
Minor snits: The perceptive reader will notice that “Totally support” is listed twice in the data table. I did not edit that; it’s a screenshot from the WSJ page. Those who wrote up the poll results and proofed it were just plain sloppy. I did grimace at the question’s sentence structure. It has many constructs presented using contorted grammar; try diagramming that sentence. Some respondent confusion is inevitable.
Now to the main point. Notice the inherent ambiguity in the question as asked. I teased it out with my “lie” at the top. A reasonable person could:
While some may want to conflate the concepts, those concepts are distinctly different.
The question phrasing chosen doesn’t make that distinction, which is not a trivial or nuanced issue.
Why did these professional surveyors chose that question phrasing? Were they purposefully trying to conflate the two in the minds of the respondents or just sloppy? Given the awful grammar, I lean toward the latter.
In fact, it appears that respondents did make the distinction –- and maybe an additional one. Look at the detailed results for the poll. While 57% “support” the protests (see above table of results) notice the split between:
- Totally support them: 25%
- Mostly support them: 32%
I will suggest that the folks who “mostly support” the protests didn’t “totally support” them either because of:
- Disagreement with the specific goals of the protesters, or
- The violence and looting that has accompanied the protests, or
- A combination of both.
Think about it… what does “mostly support” mean? Unfortunately, the pollsters lacked the inquisitiveness to ask a follow-up question: “why only mostly support?”
The breakdown between totally and mostly support was NOT reported in the WSJ article. You have to find the detailed results to see this – and the article provides no direct link to the detailed backup that I could find. The graph could have readily used 2 shades of blue and brown to show the breakdown. But they chose not to. Why?
In other words, while I lied to you at the start of this article, those who designed the questionnaire and reported the results misled the readers through their question wording and display of findings.