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. 2007 Spring;28(3):31–45.

Table 6. Number and Percent of Respondents Who Chose Each Template as the Easiest to Use.

Template Number Percent
Evaluative Table with Stars 20 22
Evaluative Table with 3 Symbols 10 11
Evaluative Table with Words 27 30
Numeric Table with Percentages Only 3 3
Numeric Table with Stars 12 13
Standard Bar Graph 5 6
Bar Graph with Line 13 14
Total 90 100

NOTES: Data shown are based on responses to the following question: “Among all of the tables and charts you looked at today, which one do you think is the easiest to use and understand?” The observed distribution is significantly different from an equal expectation. Chi-square (=30.3) significant at 0.01 level.

SOURCE: Gerteis, M., Mathematica Policy Research, Inc., Gerteis, J.S., Boston Medical Center, Newman, D., Abt Associates, and Koepke, C., Centers for Medicare & Medicaid Services.